ZIP Codes in Iowa

ZIP Codes in Iowa

Here is the most complete and accurate database of postal codes in Iowa or zip codes in Iowa. Information of postal/zip codes of Iowa is presented on the basis of the latest versions of the postcode database shared by the authorities via the internet. We would like to note that, unlike other sites with zip codes / postal codes databases, we only have tried to shared on real operating indexes/codes, there is no outdated information, and you can be absolutely sure that the index found on our website will be exactly valid and correspond to the selected address. Postal Code / Zip Codes in Iowa.

 

ZIP Code
Type
Cities
County
Area Codes
50001
Standard
Ackworth
Warren County
50002
50002
Standard
Adair
Adair County
Area Code 641
50003
Standard
Adel
Dallas County
Area Code 515
50005
Standard
Albion
Marshall County
Area Code 641
50006
Standard
Alden, Buckeye
Hardin County
Area Code 515
50007
Standard
Alleman
Polk County
Area Code 515
50008
Standard
Allerton
Wayne County
Area Code 641
50009
Standard
Altoona
Polk County
Area Code 515
50010
Standard
Ames
Story County
Area Code 515
50011
Unique
Ames
Story County
Area Code 515
50012
Unique
Ames
Story County
Area Code 515
50013
Unique
Ames
Story County
Area Code 515
50014
Standard
Ames
Story County
Area Code 515
50020
Standard
Anita
Cass County
Area Code 712
50021
Standard
Ankeny
Polk County
Area Code 515
50022
Standard
Atlantic
Cass County
Area Code 712
50023
Standard
Ankeny
Polk County
Area Code 515
50025
Standard
Audubon
Audubon County
Area Code 712
50026
Standard
Bagley
Guthrie County
Area Code 641
50027
Standard
Barnes City
Mahaska County
Area Code 641
50028
Standard
Baxter
Jasper County
Area Code 641
50029
Standard
Bayard
Guthrie County
Area Code 712
50031
PO Box
Beaver
Boone County
Area Code 515
50032
PO Box
Berwick
Polk County
Area Code 515
50033
Standard
Bevington
Madison County
50034
50034
Standard
Blairsburg
Hamilton County
Area Code 515
50035
Standard
Bondurant
Polk County
Area Code 515
50036
Standard
Boone
Boone County
Area Code 515
50037
PO Box
Boone
Boone County
Area Code 515
50038
Standard
Booneville
Dallas County
50039
50039
Standard
Bouton
Dallas County
Area Code 515
50040
PO Box
Boxholm
Boone County
Area Code 515
50041
PO Box
Bradford
Franklin County
50042
50042
Standard
Brayton
Audubon County
Area Code 712
50043
PO Box
Buckeye
Hardin County
50044
50044
Standard
Bussey
Marion County
Area Code 641
50046
Standard
Cambridge
Story County
Area Code 515
50047
Standard
Carlisle
Warren County
Area Code 515
50048
Standard
Casey
Guthrie County
Area Code 641
50049
Standard
Chariton
Lucas County
Area Code 641
50050
Standard
Churdan
Greene County
Area Code 712
50051
Standard
Clemons
Marshall County
Area Code 641
50052
Standard
Clio
Wayne County
Area Code 641
50054
Standard
Colfax
Jasper County
Area Code 515
50055
Standard
Collins
Story County
Area Code 641
50056
Standard
Colo
Story County
Area Code 641
50057
Standard
Columbia
Marion County
Area Code 641
50058
Standard
Coon Rapids
Carroll County
Area Code 712
50059
Standard
Cooper
Greene County
50060
50060
Standard
Corydon, Sewal
Wayne County
Area Code 641
50061
Standard
Cumming, W Des Moines, Wdm, West Des Moines
Warren County
50062
50062
Standard
Melcher Dallas, Dallas, Melcher Dal
Marion County
Area Code 641
50063
Standard
Dallas Center
Dallas County
Area Code 515
50064
Standard
Dana
Greene County
50065
50065
Standard
Davis City, Pleasanton
Decatur County
Area Code 641
50066
Standard
Dawson
Dallas County
50067
50067
Standard
Decatur
Decatur County
Area Code 641
50068
Standard
Derby
Lucas County
Area Code 641
50069
Standard
De Soto
Dallas County
Area Code 515
50070
Standard
Dexter
Dallas County
Area Code 515
50071
Standard
Dows
Wright County
Area Code 515
50072
Standard
Earlham
Madison County
Area Code 515
50073
Standard
Elkhart
Polk County
Area Code 515
50074
Standard
Ellston, Beaconsfield
Ringgold County
Area Code 641
50075
Standard
Ellsworth
Hamilton County
Area Code 515
50076
Standard
Exira
Audubon County
Area Code 712
50078
PO Box
Ferguson
Marshall County
Area Code 641
50099
PO Box
Boone
Boone County
Area Code 515
50101
Standard
Galt
Wright County
50102
50102
PO Box
Garden City
Hardin County
50103
50103
Standard
Garden Grove
Decatur County
Area Code 641
50104
Standard
Gibson
Keokuk County
50105
50105
Standard
Gilbert
Story County
50106
50106
Standard
Gilman
Marshall County
Area Code 641
50107
Standard
Grand Junction, Grand Jct
Greene County
Area Code 515
50108
Standard
Grand River
Decatur County
Area Code 641
50109
Standard
Granger
Dallas County
Area Code 515
50110
PO Box
Gray
Audubon County
Area Code 712
50111
Standard
Grimes
Polk County
Area Code 515
50112
Standard
Grinnell, Oakland Acres
Poweshiek County
Area Code 641
50115
Standard
Guthrie Center, Guthrie Ctr
Guthrie County
Area Code 641
50116
Standard
Hamilton
Marion County
Area Code 641
50117
Standard
Hamlin
Audubon County
Area Code 712
50118
Standard
Hartford
Warren County
50119
50119
Standard
Harvey
Marion County
Area Code 641
50120
Standard
Haverhill
Marshall County
Area Code 641
50122
Standard
Hubbard
Hardin County
Area Code 641
50123
Standard
Humeston
Wayne County
Area Code 641
50124
Standard
Huxley
Story County
Area Code 515
50125
Standard
Indianola, Spring Hill
Warren County
Area Code 515
50126
Standard
Iowa Falls
Hardin County
Area Code 641
50127
Standard
Ira
Jasper County
50128
50128
Standard
Jamaica
Guthrie County
Area Code 641
50129
Standard
Jefferson
Greene County
Area Code 515
50130
Standard
Jewell
Hamilton County
Area Code 515
50131
Standard
Johnston, Urbandale
Polk County
Area Code 515
50132
Standard
Kamrar
Hamilton County
Area Code 515
50133
Standard
Kellerton
Ringgold County
Area Code 641
50134
Standard
Kelley
Story County
Area Code 515
50135
Standard
Kellogg
Jasper County
Area Code 641
50136
Standard
Keswick
Keokuk County
Area Code 319
50137
Standard
Killduff
Jasper County
50138
50138
Standard
Knoxville, Pershing
Marion County
Area Code 641
50139
Standard
Lacona
Warren County
Area Code 641
50140
Standard
Lamoni
Decatur County
Area Code 641
50141
Standard
Laurel
Marshall County
Area Code 641
50142
PO Box
Le Grand
Marshall County
Area Code 641
50143
Standard
Leighton
Mahaska County
Area Code 641
50144
Standard
Leon
Decatur County
Area Code 641
50145
PO Box
Liberty Center, Liberty Ctr
Warren County
50146
50146
Standard
Linden
Dallas County
Area Code 641
50147
Standard
Lineville
Wayne County
Area Code 641
50148
Standard
Liscomb
Marshall County
Area Code 641
50149
Standard
Lorimor
Union County
Area Code 641
50150
Standard
Lovilia
Monroe County
Area Code 641
50151
Standard
Lucas
Lucas County
Area Code 641
50152
PO Box
Luther
Boone County
Area Code 515
50153
Standard
Lynnville
Jasper County
Area Code 641
50154
Standard
Mc Callsburg
Story County
Area Code 515
50155
Standard
Macksburg
Madison County
Area Code 641
50156
Standard
Madrid
Boone County
Area Code 515
50157
Standard
Malcom
Poweshiek County
Area Code 641
50158
Standard
Marshalltown
Marshall County
Area Code 641
50160
Standard
Martensdale
Warren County
50161
50161
Standard
Maxwell
Story County
Area Code 515
50162
Standard
Melbourne
Marshall County
Area Code 641
50163
PO Box
Melcher Dallas, Melcher, Melcher Dal
Marion County
50164
50164
Standard
Menlo
Guthrie County
Area Code 641
50165
Standard
Millerton
Wayne County
Area Code 641
50166
Standard
Milo
Warren County
Area Code 641
50167
Standard
Minburn
Dallas County
Area Code 515
50168
Standard
Mingo
Jasper County
Area Code 641
50169
Standard
Mitchellville
Polk County
50170
50170
Standard
Monroe
Jasper County
Area Code 641
50171
Standard
Montezuma
Poweshiek County
Area Code 641
50173
Standard
Montour
Tama County
Area Code 641
50174
Standard
Murray
Clarke County
Area Code 641
50201
Standard
Nevada
Story County
Area Code 515
50206
Standard
New Providence, New Providnce
Hardin County
Area Code 641
50207
Standard
New Sharon, Taintor
Mahaska County
Area Code 641
50208
Standard
Newton
Jasper County
Area Code 641
50210
Standard
New Virginia
Warren County
Area Code 641
50211
Standard
Norwalk, Churchville
Warren County
Area Code 641
50212
Standard
Ogden
Boone County
Area Code 515
50213
Standard
Osceola
Clarke County
Area Code 641
50214
Standard
Otley
Marion County
Area Code 641
50216
Standard
Panora
Guthrie County
Area Code 641
50217
Standard
Paton
Greene County
Area Code 515
50218
Standard
Patterson
Madison County
50219
50219
Standard
Pella
Marion County
Area Code 641
50220
Standard
Perry
Dallas County
Area Code 515
50222
Standard
Peru, East Peru
Madison County
Area Code 641
50223
Standard
Pilot Mound
Boone County
Area Code 515
50225
Standard
Pleasantville
Marion County
Area Code 515
50226
Standard
Polk City
Polk County
Area Code 515
50227
Standard
Popejoy
Franklin County
50228
50228
Standard
Prairie City
Jasper County
Area Code 515
50229
Standard
Prole
Warren County
Area Code 641
50230
Standard
Radcliffe
Hardin County
Area Code 515
50231
PO Box
Randall
Hamilton County
Area Code 515
50232
Standard
Reasnor
Jasper County
Area Code 641
50233
Standard
Redfield
Dallas County
Area Code 515
50234
Standard
Rhodes, Harvester
Marshall County
Area Code 641
50235
Standard
Rippey
Greene County
Area Code 515
50236
Standard
Roland
Story County
Area Code 515
50237
Standard
Runnells
Polk County
Area Code 515
50238
Standard
Russell
Lucas County
Area Code 641
50239
Standard
Saint Anthony
Marshall County
50240
50240
Standard
Saint Charles
Madison County
Area Code 641
50241
PO Box
Saint Marys
Warren County
50242
50242
Standard
Searsboro
Poweshiek County
Area Code 641
50243
PO Box
Sheldahl
Story County
Area Code 515
50244
Standard
Slater
Story County
Area Code 515
50246
Standard
Stanhope
Hamilton County
Area Code 515
50247
Standard
State Center
Marshall County
Area Code 641
50248
Standard
Story City
Story County
Area Code 515
50249
Standard
Stratford
Hamilton County
Area Code 515
50250
Standard
Stuart
Guthrie County
Area Code 515
50251
Standard
Sully
Jasper County
Area Code 641
50252
Standard
Swan
Marion County
50254
50254
Standard
Thayer
Union County
Area Code 641
50255
PO Box
Thornburg
Keokuk County
50256
50256
Standard
Tracy
Marion County
50257
50257
Standard
Truro
Madison County
Area Code 641
50258
Standard
Union
Hardin County
Area Code 641
50259
Standard
Gifford
Hardin County
50261
50261
Standard
Van Meter
Dallas County
Area Code 515
50262
Standard
Van Wert
Decatur County
Area Code 641
50263
Standard
Waukee
Dallas County
Area Code 515
50264
Standard
Weldon
Decatur County
Area Code 641
50265
Standard
West Des Moines, W Des Moines, Wdm
Polk County
Area Code 515
50266
Standard
West Des Moines, Wdm
Polk County
Area Code 515
50268
Standard
What Cheer
Keokuk County
Area Code 641
50269
PO Box
Whitten
Hardin County
50271
50271
Standard
Williams
Hamilton County
Area Code 515
50272
PO Box
Williamson
Lucas County
Area Code 641
50273
Standard
Winterset
Madison County
Area Code 515
50274
Standard
Wiota
Cass County
Area Code 712
50275
Standard
Woodburn
Clarke County
Area Code 641
50276
Standard
Woodward
Dallas County
Area Code 515
50277
Standard
Yale
Guthrie County
Area Code 641
50278
Standard
Zearing
Story County
Area Code 641
50301
PO Box
Des Moines
Polk County
Area Code 515
50302
PO Box
Des Moines
Polk County
Area Code 515
50303
PO Box
Des Moines
Polk County
Area Code 515
50304
PO Box
Des Moines
Polk County
Area Code 515
50305
PO Box
Des Moines
Polk County
Area Code 515
50306
PO Box
Des Moines
Polk County
Area Code 515
50307
Standard
Des Moines
Polk County
Area Code 515
50308
Standard
Des Moines
Polk County
Area Code 515
50309
Standard
Des Moines
Polk County
Area Code 515
50310
Standard
Des Moines, Beaverdale
Polk County
Area Code 515
50311
Standard
Des Moines
Polk County
Area Code 515
50312
Standard
Des Moines
Polk County
Area Code 515
50313
Standard
Des Moines
Polk County
Area Code 515
50314
Standard
Des Moines
Polk County
Area Code 515
50315
Standard
Des Moines
Polk County
Area Code 515
50316
Standard
Des Moines
Polk County
Area Code 515
50317
Standard
Des Moines, Pleasant Hill
Polk County
Area Code 515
50318
PO Box
Des Moines
Polk County
Area Code 515
50319
Standard
Des Moines
Polk County
Area Code 515
50320
Standard
Des Moines
Polk County
Area Code 515
50321
Standard
Des Moines
Polk County
Area Code 515
50322
Standard
Urbandale, Des Moines
Polk County
Area Code 515
50323
Standard
Urbandale, Des Moines
Dallas County
Area Code 515
50324
Standard
Windsor Heights, Clive, Des Moines, Windsor Hts
Polk County
Area Code 515
50325
Standard
Clive, Des Moines
Polk County
Area Code 515
50327
Standard
Pleasant Hill, Des Moines
Polk County
Area Code 515
50328
Unique
Des Moines
Polk County
Area Code 515
50329
Unique
Des Moines
Polk County
Area Code 515
50330
Unique
Des Moines
Polk County
Area Code 515
50331
Unique
Des Moines
Polk County
Area Code 515
50332
Unique
Des Moines
Polk County
Area Code 515
50333
PO Box
Des Moines
Polk County
Area Code 515
50334
Unique
Des Moines
Polk County
Area Code 515
50335
Unique
Des Moines
Polk County
Area Code 515
50336
PO Box
Des Moines
Polk County
Area Code 515
50339
Unique
Des Moines
Polk County
Area Code 515
50340
PO Box
Des Moines
Polk County
Area Code 515
50347
Unique
Des Moines
Polk County
Area Code 515
50359
Unique
Des Moines
Polk County
Area Code 515
50360
Unique
Des Moines
Polk County
Area Code 515
50361
Unique
Des Moines
Polk County
Area Code 515
50362
Unique
Des Moines
Polk County
Area Code 515
50363
Unique
Des Moines
Polk County
Area Code 515
50364
Unique
Des Moines
Polk County
Area Code 515
50367
Unique
Des Moines
Polk County
Area Code 515
50368
PO Box
Des Moines
Polk County
Area Code 515
50369
Unique
Des Moines
Polk County
Area Code 515
50380
Unique
Des Moines
Polk County
Area Code 515
50381
Unique
Des Moines
Polk County
Area Code 515
50391
Unique
Des Moines, Urbandale
Polk County
Area Code 515
50392
Unique
Des Moines
Polk County
Area Code 515
50393
PO Box
Des Moines
Polk County
Area Code 515
50394
PO Box
Des Moines
Polk County
Area Code 515
50395
Standard
Des Moines, Urbandale
Polk County
Area Code 515
50396
Unique
Des Moines
Polk County
Area Code 515
50397
Unique
Des Moines
Polk County
Area Code 515
50398
Unique
Urbandale, Wdm, West Des Moines
Polk County
Area Code 515
50401
Standard
Mason City
Cerro Gordo County
Area Code 641
50402
PO Box
Mason City
Cerro Gordo County
Area Code 641
50420
Standard
Alexander
Franklin County
Area Code 641
50421
Standard
Belmond
Wright County
Area Code 641
50423
Standard
Britt
Hancock County
Area Code 641
50424
Standard
Buffalo Center, Buffalo Ctr
Winnebago County
Area Code 641
50426
Standard
Carpenter
Mitchell County
Area Code 641
50427
Standard
Chapin
Franklin County
50428
50428
Standard
Clear Lake
Cerro Gordo County
Area Code 641
50430
Standard
Corwith
Hancock County
Area Code 515
50431
PO Box
Coulter
Franklin County
50432
50432
PO Box
Crystal Lake
Hancock County
50433
50433
Standard
Dougherty
Cerro Gordo County
Area Code 641
50434
Standard
Fertile
Worth County
Area Code 641
50435
Standard
Floyd
Floyd County
Area Code 641
50436
Standard
Forest City
Winnebago County
Area Code 641
50438
Standard
Garner
Hancock County
Area Code 641
50439
Standard
Goodell
Hancock County
Area Code 641
50440
Standard
Grafton
Worth County
Area Code 641
50441
Standard
Hampton, Hansell
Franklin County
Area Code 641
50444
Standard
Hanlontown
Worth County
Area Code 641
50446
Standard
Joice
Worth County
Area Code 641
50447
Standard
Kanawha
Hancock County
Area Code 641
50448
Standard
Kensett
Worth County
Area Code 641
50449
Standard
Klemme
Hancock County
Area Code 641
50450
Standard
Lake Mills
Winnebago County
Area Code 641
50451
Standard
Lakota
Kossuth County
Area Code 641
50452
Standard
Latimer
Franklin County
Area Code 641
50453
Standard
Leland
Winnebago County
Area Code 641
50454
Standard
Little Cedar
Mitchell County
Area Code 641
50455
Standard
Mc Intire
Mitchell County
Area Code 641
50456
Standard
Manly
Worth County
Area Code 641
50457
Standard
Meservey
Cerro Gordo County
Area Code 641
50458
Standard
Nora Springs
Floyd County
Area Code 641
50459
Standard
Northwood
Worth County
Area Code 641
50460
Standard
Orchard
Mitchell County
Area Code 641
50461
Standard
Osage, Mitchell
Mitchell County
Area Code 641
50464
Standard
Plymouth
Cerro Gordo County
Area Code 641
50465
PO Box
Rake
Winnebago County
Area Code 641
50466
Standard
Riceville
Mitchell County
Area Code 641
50467
Standard
Rock Falls
Cerro Gordo County
Area Code 641
50468
Standard
Rockford
Floyd County
Area Code 641
50469
Standard
Rockwell
Cerro Gordo County
Area Code 641
50470
Standard
Rowan
Wright County
Area Code 641
50471
Standard
Rudd
Floyd County
Area Code 641
50472
Standard
Saint Ansgar
Mitchell County
Area Code 641
50473
Standard
Scarville
Winnebago County
Area Code 641
50475
Standard
Sheffield
Franklin County
Area Code 641
50476
Standard
Stacyville
Mitchell County
Area Code 641
50477
Standard
Swaledale
Cerro Gordo County
Area Code 641
50478
Standard
Thompson
Winnebago County
Area Code 641
50479
Standard
Thornton
Cerro Gordo County
Area Code 641
50480
Standard
Titonka
Kossuth County
Area Code 515
50481
Standard
Toeterville
Mitchell County
Area Code 641
50482
Standard
Ventura
Cerro Gordo County
Area Code 641
50483
Standard
Wesley
Kossuth County
Area Code 515
50484
Standard
Woden
Hancock County
Area Code 641
50501
Standard
Fort Dodge
Webster County
Area Code 515
50510
Standard
Albert City
Buena Vista County
Area Code 712
50511
Standard
Algona
Kossuth County
Area Code 515
50514
Standard
Armstrong
Emmet County
Area Code 712
50515
Standard
Ayrshire
Palo Alto County
Area Code 712
50516
Standard
Badger
Webster County
Area Code 515
50517
Standard
Bancroft
Kossuth County
Area Code 515
50518
Standard
Barnum
Webster County
Area Code 515
50519
Standard
Bode
Humboldt County
50520
50520
Standard
Bradgate
Humboldt County
Area Code 515
50521
PO Box
Burnside
Webster County
Area Code 515
50522
Standard
Burt
Kossuth County
Area Code 515
50523
Standard
Callender
Webster County
Area Code 515
50524
Standard
Clare
Webster County
Area Code 515
50525
Standard
Clarion
Wright County
Area Code 515
50526
Unique
Clarion
Wright County
Area Code 515
50527
Standard
Curlew
Palo Alto County
Area Code 712
50528
Standard
Cylinder
Palo Alto County
Area Code 712
50529
Standard
Dakota City
Humboldt County
Area Code 515
50530
Standard
Dayton
Webster County
Area Code 515
50531
Standard
Dolliver
Emmet County
Area Code 712
50532
Standard
Duncombe
Webster County
Area Code 515
50533
Standard
Eagle Grove
Wright County
Area Code 515
50535
Standard
Early
Sac County
Area Code 712
50536
Standard
Emmetsburg
Palo Alto County
Area Code 712
50538
Standard
Farnhamville, Rinard
Calhoun County
Area Code 515
50539
Standard
Fenton
Kossuth County
Area Code 515
50540
Standard
Fonda
Pocahontas County
Area Code 712
50541
Standard
Gilmore City
Humboldt County
Area Code 515
50542
Standard
Goldfield
Wright County
Area Code 515
50543
Standard
Gowrie
Webster County
Area Code 515
50544
Standard
Harcourt
Webster County
Area Code 515
50545
Standard
Hardy
Humboldt County
Area Code 515
50546
Standard
Havelock
Pocahontas County
Area Code 712
50548
Standard
Humboldt
Humboldt County
Area Code 515
50551
Standard
Jolley
Calhoun County
50552
50552
PO Box
Knierim
Calhoun County
50554
50554
Standard
Laurens
Pocahontas County
Area Code 712
50556
Standard
Ledyard
Kossuth County
Area Code 515
50557
Standard
Lehigh
Webster County
Area Code 515
50558
Standard
Livermore
Humboldt County
Area Code 515
50559
Standard
Lone Rock
Kossuth County
Area Code 515
50560
Standard
Lu Verne
Kossuth County
Area Code 515
50561
Standard
Lytton
Sac County
Area Code 712
50562
Standard
Mallard
Palo Alto County
Area Code 712
50563
Standard
Manson
Calhoun County
Area Code 515
50565
Standard
Marathon
Buena Vista County
Area Code 712
50566
Standard
Moorland
Webster County
Area Code 515
50567
Standard
Nemaha
Sac County
Area Code 712
50568
Standard
Newell
Buena Vista County
Area Code 712
50569
Standard
Otho
Webster County
Area Code 515
50570
Standard
Ottosen
Humboldt County
Area Code 515
50571
Standard
Palmer
Pocahontas County
Area Code 712
50573
PO Box
Plover
Pocahontas County
Area Code 712
50574
Standard
Pocahontas
Pocahontas County
Area Code 712
50575
Standard
Pomeroy, Knoke
Calhoun County
Area Code 712
50576
Standard
Rembrandt
Buena Vista County
Area Code 712
50577
Standard
Renwick
Humboldt County
Area Code 515
50578
Standard
Ringsted
Emmet County
Area Code 712
50579
Standard
Rockwell City
Calhoun County
Area Code 712
50581
Standard
Rolfe
Pocahontas County
Area Code 712
50582
Standard
Rutland
Humboldt County
Area Code 515
50583
Standard
Sac City
Sac County
Area Code 712
50585
Standard
Sioux Rapids
Buena Vista County
Area Code 712
50586
Standard
Somers
Calhoun County
Area Code 515
50588
Standard
Storm Lake, Lakeside
Buena Vista County
Area Code 712
50590
Standard
Swea City
Kossuth County
Area Code 515
50591
Standard
Thor
Humboldt County
Area Code 515
50592
PO Box
Truesdale
Buena Vista County
Area Code 712
50593
PO Box
Varina
Pocahontas County
Area Code 712
50594
Standard
Vincent
Webster County
Area Code 515
50595
Standard
Webster City
Hamilton County
Area Code 515
50597
Standard
West Bend
Palo Alto County
Area Code 515
50598
Standard
Whittemore
Kossuth County
Area Code 515
50599
Standard
Woolstock
Wright County
Area Code 515
50601
Standard
Ackley
Hardin County
Area Code 641
50602
Standard
Allison
Butler County
Area Code 319
50603
Standard
Alta Vista
Chickasaw County
Area Code 641
50604
Standard
Aplington
Butler County
Area Code 319
50605
Standard
Aredale
Butler County
Area Code 641
50606
Standard
Arlington
Fayette County
Area Code 563
50607
Standard
Aurora
Buchanan County
Area Code 319
50608
Standard
Austinville
Butler County
50609
50609
Standard
Beaman
Grundy County
Area Code 641
50611
Standard
Bristow
Butler County
Area Code 641
50612
Standard
Buckingham
Tama County
50613
50613
Standard
Cedar Falls
Black Hawk County
Area Code 319
50614
Unique
Cedar Falls
Black Hawk County
Area Code 319
50616
Standard
Charles City
Floyd County
Area Code 641
50619
Standard
Clarksville
Butler County
Area Code 319
50620
Standard
Colwell
Floyd County
Area Code 641
50621
Standard
Conrad
Grundy County
Area Code 641
50622
Standard
Denver
Bremer County
Area Code 319
50623
PO Box
Dewar
Black Hawk County
Area Code 319
50624
Standard
Dike
Grundy County
Area Code 319
50625
Standard
Dumont
Butler County
Area Code 641
50626
Standard
Dunkerton
Black Hawk County
Area Code 319
50627
Standard
Eldora
Hardin County
Area Code 641
50628
Standard
Elma
Howard County
Area Code 641
50629
Standard
Fairbank
Buchanan County
Area Code 319
50630
Standard
Fredericksburg, Fredericksbrg
Chickasaw County
Area Code 319
50631
PO Box
Frederika
Bremer County
50632
50632
Standard
Garwin, Green Mountain, Green Mtn
Tama County
Area Code 641
50633
Standard
Geneva
Franklin County
50634
50634
PO Box
Gilbertville
Black Hawk County
Area Code 319
50635
Standard
Gladbrook
Tama County
Area Code 641
50636
Standard
Greene
Butler County
Area Code 641
50638
Standard
Grundy Center
Grundy County
Area Code 319
50641
Standard
Hazleton
Buchanan County
Area Code 319
50642
Standard
Holland
Grundy County
50643
50643
Standard
Hudson, Voorhies
Black Hawk County
Area Code 319
50644
Standard
Independence
Buchanan County
Area Code 319
50645
Standard
Ionia
Chickasaw County
50647
50647
Standard
Janesville
Bremer County
Area Code 319
50648
Standard
Jesup
Buchanan County
Area Code 319
50649
Standard
Kesley
Butler County
50650
50650
Standard
Lamont
Buchanan County
Area Code 563
50651
Standard
La Porte City
Black Hawk County
Area Code 319
50652
PO Box
Lincoln
Tama County
50653
50653
Standard
Marble Rock
Floyd County
Area Code 641
50654
Standard
Masonville
Delaware County
50655
50655
Standard
Maynard
Fayette County
Area Code 563
50657
Standard
Morrison
Grundy County
50658
50658
Standard
Nashua
Chickasaw County
Area Code 641
50659
Standard
New Hampton, N Washington, North Washington
Chickasaw County
Area Code 641
50660
Standard
New Hartford
Butler County
Area Code 319
50661
PO Box
North Washington, N Washington
Chickasaw County
50662
50662
Standard
Oelwein
Fayette County
Area Code 319
50664
Standard
Oran
Fayette County
50665
50665
Standard
Parkersburg
Butler County
Area Code 319
50666
Standard
Plainfield
Bremer County
Area Code 319
50667
Standard
Raymond
Black Hawk County
Area Code 319
50668
Standard
Readlyn
Bremer County
Area Code 319
50669
Standard
Reinbeck
Grundy County
Area Code 319
50670
Standard
Shell Rock
Butler County
Area Code 319
50671
Standard
Stanley
Buchanan County
50672
50672
Standard
Steamboat Rock, Steamboat Rk
Hardin County
Area Code 641
50673
PO Box
Stout
Grundy County
50674
50674
Standard
Sumner
Bremer County
Area Code 563
50675
Standard
Traer
Tama County
Area Code 319
50676
Standard
Tripoli
Bremer County
Area Code 319
50677
Standard
Waverly, Bremer
Bremer County
Area Code 319
50680
Standard
Wellsburg
Grundy County
Area Code 641
50681
Standard
Westgate
Fayette County
Area Code 319
50682
Standard
Winthrop
Buchanan County
Area Code 319
50701
Standard
Waterloo
Black Hawk County
Area Code 319
50702
Standard
Waterloo, Washburn
Black Hawk County
Area Code 319
50703
Standard
Waterloo
Black Hawk County
Area Code 319
50704
PO Box
Waterloo
Black Hawk County
Area Code 319
50706
Standard
Waterloo, Washburn
Black Hawk County
Area Code 319
50707
Standard
Evansdale, Elk Run Heights, Elk Run Hgts, Waterloo
Black Hawk County
Area Code 319
50801
Standard
Creston
Union County
Area Code 641
50830
Standard
Afton
Union County
Area Code 641
50831
PO Box
Arispe
Union County
Area Code 641
50833
Standard
Bedford
Taylor County
Area Code 712
50835
Standard
Benton
Ringgold County
Area Code 641
50836
Standard
Blockton, Maloy
Taylor County
Area Code 641
50837
Standard
Bridgewater
Adair County
Area Code 641
50839
Standard
Carbon
Adams County
50840
50840
Standard
Clearfield
Taylor County
Area Code 641
50841
Standard
Corning
Adams County
Area Code 641
50842
Standard
Cromwell
Union County
Area Code 641
50843
Standard
Cumberland
Cass County
Area Code 712
50845
Standard
Diagonal
Ringgold County
Area Code 641
50846
Standard
Fontanelle
Adair County
Area Code 641
50847
PO Box
Grant
Montgomery County
Area Code 712
50848
Standard
Gravity
Taylor County
Area Code 712
50849
Standard
Greenfield
Adair County
Area Code 641
50851
Standard
Lenox, Kent
Taylor County
Area Code 641
50853
Standard
Massena
Cass County
Area Code 712
50854
Standard
Mount Ayr
Ringgold County
Area Code 641
50857
Standard
Nodaway
Adams County
Area Code 712
50858
Standard
Orient
Adair County
Area Code 641
50859
Standard
Prescott
Adams County
Area Code 641
50860
Standard
Redding, Delphos
Ringgold County
Area Code 641
50861
Standard
Shannon City
Union County
Area Code 641
50862
Standard
Sharpsburg
Taylor County
Area Code 641
50863
Standard
Tingley
Ringgold County
Area Code 641
50864
Standard
Villisca
Montgomery County
Area Code 712
50936
Unique
Des Moines
Polk County
Area Code 515
50940
Unique
Des Moines
Polk County
Area Code 515
50947
Unique
Des Moines
Polk County
Area Code 515
50950
Standard
Boone
Polk County
Area Code 515
50980
Unique
Des Moines
Polk County
Area Code 515
50981
Unique
Des Moines
Polk County
Area Code 515
50982
Unique
Des Moines
Area Code 515
50983
50983
Unique
Des Moines
Area Code 515
51001
51001
Standard
Akron
Plymouth County
Area Code 712
51002
Standard
Alta
Buena Vista County
Area Code 712
51003
Standard
Alton
Sioux County
Area Code 712
51004
Standard
Anthon
Woodbury County
Area Code 712
51005
Standard
Aurelia
Cherokee County
Area Code 712
51006
Standard
Battle Creek
Ida County
Area Code 712
51007
Standard
Bronson
Woodbury County
Area Code 712
51008
PO Box
Brunsville
Plymouth County
Area Code 712
51009
PO Box
Calumet
O’Brien County
Area Code 712
51010
Standard
Castana
Monona County
Area Code 712
51011
Standard
Chatsworth
Sioux County
Area Code 712
51012
Standard
Cherokee
Cherokee County
Area Code 712
51014
Standard
Cleghorn
Cherokee County
Area Code 712
51015
Standard
Climbing Hill
Woodbury County
Area Code 712
51016
Standard
Correctionville, Correctionvle
Woodbury County
Area Code 712
51018
Standard
Cushing
Woodbury County
Area Code 712
51019
Standard
Danbury
Woodbury County
Area Code 712
51020
Standard
Galva
Ida County
Area Code 712
51022
Standard
Granville
Sioux County
Area Code 712
51023
Standard
Hawarden
Sioux County
Area Code 712
51024
Standard
Hinton
Plymouth County
Area Code 712
51025
Standard
Holstein
Ida County
Area Code 712
51026
Standard
Hornick
Woodbury County
Area Code 712
51027
Standard
Ireton
Sioux County
Area Code 712
51028
Standard
Kingsley
Plymouth County
Area Code 712
51029
Standard
Larrabee
Cherokee County
Area Code 712
51030
Standard
Lawton
Woodbury County
Area Code 712
51031
Standard
Le Mars, Struble
Plymouth County
Area Code 712
51033
Standard
Linn Grove
Buena Vista County
Area Code 712
51034
Standard
Mapleton
Monona County
Area Code 712
51035
Standard
Marcus
Cherokee County
Area Code 712
51036
Standard
Maurice
Sioux County
Area Code 712
51037
Standard
Meriden
Cherokee County
Area Code 712
51038
Standard
Merrill
Plymouth County
Area Code 712
51039
Standard
Moville
Woodbury County
Area Code 712
51040
Standard
Onawa, Turin
Monona County
Area Code 712
51041
Standard
Orange City
Sioux County
Area Code 712
51044
Standard
Oto
Woodbury County
Area Code 712
51045
PO Box
Oyens
Plymouth County
Area Code 712
51046
Standard
Paullina
O’Brien County
Area Code 712
51047
Standard
Peterson
Clay County
Area Code 712
51048
Standard
Pierson
Woodbury County
Area Code 712
51049
Standard
Quimby
Cherokee County
Area Code 712
51050
Standard
Remsen
Plymouth County
Area Code 712
51051
Standard
Rodney
Monona County
Area Code 712
51052
Standard
Salix
Woodbury County
Area Code 712
51053
Standard
Schaller
Sac County
Area Code 712
51054
Standard
Sergeant Bluff, Sergeant Blf
Woodbury County
Area Code 712
51055
Standard
Sloan
Woodbury County
Area Code 712
51056
Standard
Smithland
Woodbury County
Area Code 712
51058
Standard
Sutherland
O’Brien County
Area Code 712
51060
Standard
Ute
Monona County
Area Code 712
51061
Standard
Washta
Cherokee County
Area Code 712
51062
Standard
Westfield
Plymouth County
Area Code 712
51063
Standard
Whiting
Monona County
Area Code 712
51101
Standard
Sioux City
Woodbury County
Area Code 712
51102
PO Box
Sioux City
Woodbury County
Area Code 712
51103
Standard
Sioux City
Woodbury County
Area Code 712
51104
Standard
Sioux City
Woodbury County
Area Code 712
51105
Standard
Sioux City
Woodbury County
Area Code 712
51106
Standard
Sioux City
Woodbury County
Area Code 712
51108
Standard
Sioux City
Woodbury County
Area Code 712
51109
Standard
Sioux City
Woodbury County
Area Code 712
51111
Standard
Sioux City
Woodbury County
Area Code 712
51201
Standard
Sheldon
O’Brien County
Area Code 712
51230
Standard
Alvord
Lyon County
Area Code 712
51231
Standard
Archer
O’Brien County
Area Code 712
51232
Standard
Ashton
Osceola County
Area Code 712
51234
Standard
Boyden
Sioux County
Area Code 712
51235
Standard
Doon
Lyon County
Area Code 712
51237
Standard
George
Lyon County
Area Code 712
51238
Standard
Hospers
Sioux County
Area Code 712
51239
Standard
Hull
Sioux County
Area Code 712
51240
Standard
Inwood
Lyon County
Area Code 712
51241
Standard
Larchwood
Lyon County
Area Code 712
51242
PO Box
Lester
Lyon County
Area Code 712
51243
Standard
Little Rock
Lyon County
Area Code 712
51244
Standard
Matlock
Sioux County
Area Code 712
51245
Standard
Primghar
O’Brien County
Area Code 712
51246
Standard
Rock Rapids
Lyon County
Area Code 712
51247
Standard
Rock Valley
Sioux County
Area Code 712
51248
Standard
Sanborn
O’Brien County
Area Code 712
51249
Standard
Sibley
Osceola County
Area Code 712
51250
Standard
Sioux Center
Sioux County
Area Code 712
51301
Standard
Spencer
Clay County
Area Code 712
51331
Standard
Arnolds Park
Dickinson County
Area Code 712
51333
Standard
Dickens
Clay County
Area Code 712
51334
Standard
Estherville, Gruver
Emmet County
Area Code 712
51338
Standard
Everly
Clay County
Area Code 712
51340
PO Box
Fostoria
Clay County
Area Code 712
51341
PO Box
Gillett Grove
Clay County
Area Code 712
51342
Standard
Graettinger
Palo Alto County
Area Code 712
51343
Standard
Greenville
Clay County
Area Code 712
51344
PO Box
Gruver
Emmet County
Area Code 712
51345
Standard
Harris
Osceola County
Area Code 712
51346
Standard
Hartley
O’Brien County
Area Code 712
51347
Standard
Lake Park
Dickinson County
Area Code 712
51350
Standard
Melvin
Osceola County
Area Code 712
51351
Standard
Milford
Dickinson County
Area Code 712
51354
Standard
Ocheyedan, Allendorf, May City
Osceola County
Area Code 712
51355
Standard
Okoboji
Dickinson County
Area Code 712
51357
Standard
Royal, Rossie
Clay County
Area Code 712
51358
Standard
Ruthven
Palo Alto County
Area Code 712
51360
Standard
Spirit Lake, Orleans
Dickinson County
Area Code 712
51363
PO Box
Superior
Dickinson County
Area Code 712
51364
Standard
Terril
Dickinson County
Area Code 712
51365
Standard
Wallingford
Emmet County
Area Code 712
51366
Standard
Webb
Clay County
Area Code 712
51401
Standard
Carroll
Carroll County
Area Code 712
51430
Standard
Arcadia
Carroll County
Area Code 712
51431
Standard
Arthur
Ida County
Area Code 712
51432
PO Box
Aspinwall
Crawford County
Area Code 712
51433
Standard
Auburn, Yetter
Sac County
Area Code 712
51436
Standard
Breda
Carroll County
Area Code 712
51439
Standard
Charter Oak
Crawford County
Area Code 712
51440
Standard
Dedham
Carroll County
Area Code 712
51441
Standard
Deloit
Crawford County
Area Code 712
51442
Standard
Denison
Crawford County
Area Code 712
51443
Standard
Glidden
Carroll County
Area Code 712
51444
PO Box
Halbur
Carroll County
Area Code 712
51445
Standard
Ida Grove
Ida County
Area Code 712
51446
Standard
Irwin
Shelby County
Area Code 712
51447
Standard
Kirkman
Shelby County
Area Code 712
51448
Standard
Kiron
Crawford County
Area Code 712
51449
Standard
Lake City
Calhoun County
Area Code 712
51450
Standard
Lake View, Carnarvon
Sac County
Area Code 712
51451
PO Box
Lanesboro
Carroll County
Area Code 712
51452
PO Box
Lidderdale
Carroll County
Area Code 712
51453
Standard
Lohrville
Calhoun County
Area Code 712
51454
Standard
Manilla
Crawford County
Area Code 712
51455
Standard
Manning
Carroll County
Area Code 712
51458
Standard
Odebolt
Sac County
Area Code 712
51459
Standard
Ralston
Carroll County
51460
51460
PO Box
Ricketts
Crawford County
Area Code 712
51461
Standard
Schleswig
Crawford County
Area Code 712
51462
Standard
Scranton
Greene County
Area Code 712
51463
Standard
Templeton
Carroll County
Area Code 712
51465
Standard
Vail
Crawford County
Area Code 712
51466
Standard
Wall Lake
Sac County
Area Code 712
51467
Standard
Westside
Crawford County
Area Code 712
51501
Standard
Council Bluffs, Council Blfs, Manawa
Pottawattamie County
Area Code 712
51502
PO Box
Council Bluffs, Council Blfs
Pottawattamie County
Area Code 712
51503
Standard
Council Bluffs, Council Blfs
Pottawattamie County
Area Code 712
51510
Standard
Carter Lake
Pottawattamie County
Area Code 712
51520
Standard
Arion
Crawford County
Area Code 712
51521
Standard
Avoca
Pottawattamie County
Area Code 712
51523
Standard
Blencoe
Monona County
Area Code 712
51525
Standard
Carson
Pottawattamie County
Area Code 712
51526
Standard
Crescent
Pottawattamie County
Area Code 712
51527
Standard
Defiance
Shelby County
Area Code 712
51528
Standard
Dow City
Crawford County
Area Code 712
51529
Standard
Dunlap
Harrison County
Area Code 712
51530
Standard
Earling
Shelby County
Area Code 712
51531
Standard
Elk Horn
Shelby County
Area Code 712
51532
Standard
Elliott
Montgomery County
Area Code 712
51533
Standard
Emerson
Mills County
Area Code 712
51534
Standard
Glenwood
Mills County
Area Code 712
51535
Standard
Griswold
Cass County
Area Code 712
51536
Standard
Hancock
Pottawattamie County
Area Code 712
51537
Standard
Harlan, Tennant
Shelby County
Area Code 712
51540
Standard
Hastings
Mills County
Area Code 712
51541
Standard
Henderson
Mills County
Area Code 712
51542
Standard
Honey Creek
Pottawattamie County
Area Code 712
51543
Standard
Kimballton
Audubon County
Area Code 712
51544
Standard
Lewis
Cass County
Area Code 712
51545
Standard
Little Sioux
Harrison County
Area Code 712
51546
Standard
Logan
Harrison County
Area Code 712
51548
Standard
Mc Clelland
Pottawattamie County
Area Code 712
51549
Standard
Macedonia
Pottawattamie County
Area Code 712
51550
Standard
Magnolia
Harrison County
Area Code 712
51551
Standard
Malvern
Mills County
Area Code 712
51552
Standard
Marne
Cass County
Area Code 712
51553
Standard
Minden
Pottawattamie County
Area Code 712
51554
PO Box
Mineola
Mills County
Area Code 712
51555
Standard
Missouri Valley, Missouri Vly, Mo Valley
Harrison County
Area Code 712
51556
Standard
Modale
Harrison County
Area Code 712
51557
Standard
Mondamin
Harrison County
Area Code 712
51558
Standard
Moorhead
Monona County
Area Code 712
51559
Standard
Neola
Pottawattamie County
Area Code 712
51560
Standard
Oakland
Pottawattamie County
Area Code 712
51561
Standard
Pacific Junction, Pacific Jct
Mills County
Area Code 712
51562
Standard
Panama
Shelby County
Area Code 712
51563
Standard
Persia
Harrison County
Area Code 712
51564
Standard
Pisgah
Harrison County
Area Code 712
51565
Standard
Portsmouth
Shelby County
Area Code 712
51566
Standard
Red Oak
Montgomery County
Area Code 712
51570
Standard
Shelby
Shelby County
Area Code 712
51571
Standard
Silver City
Mills County
Area Code 712
51572
Standard
Soldier
Monona County
Area Code 712
51573
Standard
Stanton
Montgomery County
Area Code 712
51575
Standard
Treynor
Pottawattamie County
Area Code 712
51576
Standard
Underwood
Pottawattamie County
Area Code 712
51577
Standard
Walnut
Pottawattamie County
Area Code 712
51578
PO Box
Westphalia
Shelby County
Area Code 712
51579
Standard
Woodbine
Harrison County
Area Code 712
51591
PO Box
Red Oak
Montgomery County
Area Code 712
51593
PO Box
Harlan
Shelby County
Area Code 712
51601
Standard
Shenandoah
Page County
Area Code 712
51602
Unique
Shenandoah
Page County
Area Code 712
51603
Unique
Shenandoah
Page County
Area Code 712
51630
Standard
Blanchard
Page County
Area Code 712
51631
Standard
Braddyville
Page County
Area Code 712
51632
Standard
Clarinda
Page County
Area Code 712
51636
Standard
Coin
Page County
Area Code 712
51637
PO Box
College Springs, College Sprgs
Page County
Area Code 712
51638
Standard
Essex
Page County
Area Code 712
51639
Standard
Farragut
Fremont County
Area Code 712
51640
Standard
Hamburg
Fremont County
Area Code 712
51645
Standard
Imogene
Fremont County
Area Code 712
51646
Standard
New Market
Taylor County
Area Code 712
51647
Standard
Northboro
Page County
Area Code 712
51648
Standard
Percival
Fremont County
Area Code 712
51649
Standard
Randolph
Fremont County
Area Code 712
51650
Standard
Riverton
Fremont County
Area Code 712
51651
PO Box
Shambaugh
Page County
Area Code 712
51652
Standard
Sidney
Fremont County
Area Code 712
51653
Standard
Tabor
Fremont County
Area Code 712
51654
Standard
Thurman, Bartlett
Fremont County
Area Code 712
51656
PO Box
Yorktown
Page County
Area Code 712
52001
Standard
Dubuque
Dubuque County
Area Code 563
52002
Standard
Dubuque, Asbury
Dubuque County
Area Code 563
52003
Standard
Dubuque
Dubuque County
Area Code 563
52004
PO Box
Dubuque
Dubuque County
Area Code 563
52030
PO Box
Andrew
Jackson County
Area Code 563
52031
Standard
Bellevue
Jackson County
Area Code 563
52032
Standard
Bernard
Dubuque County
Area Code 563
52033
Standard
Cascade
Dubuque County
Area Code 563
52035
Standard
Colesburg
Delaware County
Area Code 563
52036
Standard
Delaware
Delaware County
Area Code 563
52037
Standard
Delmar
Clinton County
Area Code 563
52038
Standard
Dundee
Delaware County
Area Code 563
52039
Standard
Durango
Dubuque County
Area Code 563
52040
Standard
Dyersville
Dubuque County
Area Code 563
52041
Standard
Earlville
Delaware County
Area Code 563
52042
Standard
Edgewood, Littleport
Clayton County
Area Code 563
52043
Standard
Elkader
Clayton County
Area Code 563
52044
Standard
Elkport
Clayton County
Area Code 563
52045
Standard
Epworth
Dubuque County
Area Code 563
52046
Standard
Farley
Dubuque County
Area Code 563
52047
Standard
Farmersburg
Clayton County
Area Code 563
52048
Standard
Garber
Clayton County
Area Code 563
52049
Standard
Garnavillo, Clayton
Clayton County
Area Code 563
52050
Standard
Greeley
Delaware County
Area Code 563
52052
Standard
Guttenberg
Clayton County
Area Code 563
52053
Standard
Holy Cross
Dubuque County
Area Code 563
52054
Standard
La Motte
Jackson County
Area Code 563
52056
PO Box
Luxemburg
Dubuque County
Area Code 563
52057
Standard
Manchester
Delaware County
Area Code 563
52060
Standard
Maquoketa
Jackson County
Area Code 563
52064
Standard
Miles, Green Island
Jackson County
Area Code 563
52065
Standard
New Vienna
Dubuque County
Area Code 563
52066
Standard
North Buena Vista, N Buena Vista
Clayton County
Area Code 563
52068
Standard
Peosta
Dubuque County
Area Code 563
52069
Standard
Preston
Jackson County
Area Code 563
52070
Standard
Sabula
Jackson County
Area Code 563
52071
PO Box
Saint Donatus
Jackson County
Area Code 563
52072
Standard
Saint Olaf
Clayton County
Area Code 563
52073
Standard
Sherrill
Dubuque County
Area Code 563
52074
Standard
Spragueville
Jackson County
Area Code 563
52075
PO Box
Springbrook
Jackson County
Area Code 563
52076
Standard
Strawberry Point, Strawberry Pt
Clayton County
Area Code 563
52077
Standard
Volga
Clayton County
Area Code 563
52078
Standard
Worthington
Dubuque County
Area Code 563
52079
Standard
Zwingle
Jackson County
Area Code 563
52099
Unique
Dubuque
Dubuque County
Area Code 563
52101
Standard
Decorah, Burr Oak
Winneshiek County
Area Code 563
52132
Standard
Calmar
Winneshiek County
Area Code 563
52133
Standard
Castalia
Winneshiek County
Area Code 563
52134
Standard
Chester
Howard County
Area Code 563
52135
Standard
Clermont
Fayette County
Area Code 563
52136
Standard
Cresco
Howard County
Area Code 563
52140
Standard
Dorchester
Allamakee County
Area Code 563
52141
Standard
Elgin
Fayette County
Area Code 563
52142
Standard
Fayette
Fayette County
Area Code 563
52144
Standard
Fort Atkinson, Festina
Winneshiek County
Area Code 563
52146
Standard
Harpers Ferry
Allamakee County
Area Code 563
52147
Standard
Hawkeye
Fayette County
Area Code 563
52149
PO Box
Highlandville
Winneshiek County
Area Code 563
52151
Standard
Lansing
Allamakee County
Area Code 563
52154
Standard
Lawler
Chickasaw County
Area Code 563
52155
Standard
Lime Springs, Saratoga
Howard County
Area Code 563
52156
Standard
Luana
Clayton County
Area Code 563
52157
Standard
Mc Gregor
Clayton County
Area Code 563
52158
PO Box
Marquette
Clayton County
Area Code 563
52159
Standard
Monona
Clayton County
Area Code 563
52160
Standard
New Albin
Allamakee County
Area Code 563
52161
Standard
Ossian
Winneshiek County
Area Code 563
52162
Standard
Postville
Allamakee County
Area Code 563
52163
PO Box
Protivin
Howard County
52164
52164
Standard
Randalia
Fayette County
Area Code 563
52165
Standard
Ridgeway
Winneshiek County
Area Code 563
52166
PO Box
Saint Lucas
Fayette County
52168
52168
PO Box
Spillville
Winneshiek County
Area Code 563
52169
Standard
Wadena
Fayette County
Area Code 563
52170
Standard
Waterville
Allamakee County
Area Code 563
52171
Standard
Waucoma, Alpha, Jackson Jct, Jackson Junction
Fayette County
Area Code 563
52172
Standard
Waukon
Allamakee County
Area Code 563
52175
Standard
West Union, Auburn Douglas, Douglas, Eldorado
Fayette County
Area Code 563
52201
Standard
Ainsworth
Washington County
Area Code 319
52202
Standard
Alburnett
Linn County
Area Code 319
52203
Standard
Amana, West Amana
Iowa County
Area Code 319
52204
Unique
Amana
Iowa County
Area Code 319
52205
Standard
Anamosa
Jones County
Area Code 319
52206
Standard
Atkins
Benton County
Area Code 319
52207
Standard
Baldwin
Jackson County
Area Code 563
52208
Standard
Belle Plaine
Benton County
Area Code 319
52209
Standard
Blairstown
Benton County
Area Code 319
52210
Standard
Brandon
Buchanan County
Area Code 319
52211
Standard
Brooklyn
Poweshiek County
Area Code 641
52212
Standard
Center Junction, Center Jct
Jones County
Area Code 563
52213
Standard
Center Point
Linn County
Area Code 319
52214
Standard
Central City
Linn County
Area Code 319
52215
Standard
Chelsea
Tama County
Area Code 641
52216
Standard
Clarence
Cedar County
Area Code 563
52217
Standard
Clutier
Tama County
Area Code 319
52218
Standard
Coggon
Linn County
Area Code 319
52219
Standard
Prairieburg
Linn County
Area Code 319
52220
PO Box
Conroy
Iowa County
Area Code 319
52221
Standard
Guernsey
Poweshiek County
Area Code 319
52222
Standard
Deep River
Poweshiek County
Area Code 641
52223
Standard
Delhi
Delaware County
Area Code 563
52224
Standard
Dysart
Tama County
Area Code 319
52225
Standard
Elberon
Tama County
Area Code 319
52227
Standard
Ely
Linn County
Area Code 319
52228
Standard
Fairfax
Linn County
Area Code 319
52229
Standard
Garrison
Benton County
Area Code 319
52231
Standard
Harper
Keokuk County
Area Code 641
52232
Standard
Hartwick
Poweshiek County
Area Code 319
52233
Standard
Hiawatha
Linn County
Area Code 319
52235
PO Box
Hills
Johnson County
Area Code 319
52236
Standard
Homestead
Iowa County
Area Code 319
52237
Standard
Hopkinton
Delaware County
Area Code 563
52240
Standard
Iowa City
Johnson County
Area Code 319
52241
Standard
Coralville, Iowa City, Oakdale
Johnson County
Area Code 319
52242
Standard
Iowa City
Johnson County
Area Code 319
52243
Unique
Iowa City
Johnson County
Area Code 319
52244
PO Box
Iowa City
Johnson County
Area Code 319
52245
Standard
Iowa City
Johnson County
Area Code 319
52246
Standard
Iowa City
Johnson County
Area Code 319
52247
Standard
Kalona
Washington County
Area Code 319
52248
Standard
Keota
Keokuk County
Area Code 641
52249
Standard
Keystone
Benton County
Area Code 319
52251
Standard
Ladora
Iowa County
Area Code 319
52252
Standard
Langworthy
Jones County
52253
52253
Standard
Lisbon
Linn County
Area Code 319
52254
Standard
Lost Nation, Elwood
Clinton County
Area Code 563
52255
Standard
Lowden
Cedar County
Area Code 563
52257
Standard
Luzerne
Benton County
Area Code 319
52301
Standard
Marengo
Iowa County
Area Code 319
52302
Standard
Marion
Linn County
Area Code 319
52305
Standard
Martelle
Jones County
Area Code 319
52306
Standard
Mechanicsville, Mechanicsvlle
Cedar County
Area Code 563
52307
PO Box
Middle Amana, Middle
Iowa County
Area Code 319
52308
PO Box
Millersburg
Iowa County
Area Code 319
52309
Standard
Monmouth
Jackson County
Area Code 563
52310
Standard
Monticello, Scotch Grove
Jones County
Area Code 319
52312
Standard
Morley
Jones County
52313
52313
Standard
Mount Auburn
Benton County
Area Code 319
52314
Standard
Mount Vernon
Linn County
Area Code 319
52315
Standard
Newhall
Benton County
Area Code 319
52316
Standard
North English
Iowa County
Area Code 319
52317
Standard
North Liberty
Johnson County
Area Code 319
52318
Standard
Norway
Benton County
Area Code 319
52319
PO Box
Oakdale
Johnson County
Area Code 319
52320
Standard
Olin
Jones County
Area Code 319
52321
Standard
Onslow
Jones County
Area Code 563
52322
Standard
Oxford
Johnson County
Area Code 319
52323
Standard
Oxford Junction, Oxford Jct
Jones County
Area Code 563
52324
Standard
Palo
Linn County
Area Code 319
52325
Standard
Parnell
Iowa County
Area Code 319
52326
Standard
Quasqueton
Buchanan County
Area Code 319
52327
Standard
Riverside
Washington County
Area Code 319
52328
Standard
Robins
Linn County
Area Code 319
52329
Standard
Rowley
Buchanan County
Area Code 319
52330
Standard
Ryan
Delaware County
Area Code 319
52332
Standard
Shellsburg
Benton County
Area Code 319
52333
Standard
Solon
Johnson County
Area Code 319
52334
Standard
South Amana
Iowa County
Area Code 319
52335
Standard
South English, Kinross
Keokuk County
Area Code 319
52336
Standard
Springville, Viola, Whittier
Linn County
Area Code 319
52337
Standard
Stanwood
Cedar County
Area Code 563
52338
Standard
Swisher, Shueyville
Johnson County
Area Code 319
52339
Standard
Tama
Tama County
52340
52340
Standard
Tiffin
Johnson County
Area Code 319
52341
Standard
Toddville
Linn County
Area Code 319
52342
Standard
Toledo
Tama County
Area Code 641
52344
PO Box
Troy Mills
Linn County
Area Code 319
52345
Standard
Urbana
Benton County
Area Code 319
52346
Standard
Van Horne
Benton County
Area Code 319
52347
Standard
Victor
Iowa County
Area Code 319
52348
PO Box
Vining
Tama County
52349
52349
Standard
Vinton
Benton County
Area Code 319
52350
PO Box
Viola
Linn County
Area Code 319
52351
Standard
Walford
Benton County
Area Code 319
52352
Standard
Walker
Linn County
Area Code 319
52353
Standard
Washington
Washington County
Area Code 319
52354
Standard
Watkins
Benton County
Area Code 319
52355
Standard
Webster
Keokuk County
Area Code 319
52356
Standard
Wellman
Washington County
Area Code 319
52358
Standard
West Branch
Cedar County
Area Code 563
52359
Standard
West Chester
Washington County
Area Code 319
52361
Standard
Williamsburg
Iowa County
Area Code 319
52362
Standard
Wyoming, Hale
Jones County
Area Code 563
52401
Standard
Cedar Rapids
Linn County
Area Code 319
52402
Standard
Cedar Rapids
Linn County
Area Code 319
52403
Standard
Cedar Rapids, Bertram
Linn County
Area Code 319
52404
Standard
Cedar Rapids
Linn County
Area Code 319
52405
Standard
Cedar Rapids
Linn County
Area Code 319
52406
PO Box
Cedar Rapids
Linn County
Area Code 319
52407
PO Box
Cedar Rapids
Linn County
Area Code 319
52408
PO Box
Cedar Rapids
Linn County
Area Code 319
52409
PO Box
Cedar Rapids
Linn County
Area Code 319
52410
PO Box
Cedar Rapids
Linn County
Area Code 319
52411
Standard
Cedar Rapids
Linn County
Area Code 319
52497
Unique
Cedar Rapids
Linn County
Area Code 319
52498
Unique
Cedar Rapids
Linn County
Area Code 319
52499
Unique
Cedar Rapids
Linn County
Area Code 319
52501
Standard
Ottumwa
Wapello County
Area Code 641
52530
Standard
Agency
Wapello County
Area Code 641
52531
Standard
Albia, Hiteman
Monroe County
Area Code 641
52533
Standard
Batavia
Jefferson County
Area Code 641
52534
Standard
Beacon
Mahaska County
Area Code 641
52535
Standard
Birmingham
Van Buren County
Area Code 319
52536
Standard
Blakesburg
Wapello County
Area Code 641
52537
Standard
Bloomfield, West Grove
Davis County
Area Code 641
52538
Standard
West Grove, Bloomfield
Davis County
Area Code 641
52540
Standard
Brighton
Washington County
Area Code 319
52542
Standard
Cantril
Van Buren County
Area Code 319
52543
Standard
Cedar
Mahaska County
Area Code 641
52544
Standard
Centerville, Numa, Rathbun
Appanoose County
Area Code 641
52548
Standard
Chillicothe
Wapello County
Area Code 641
52549
Standard
Cincinnati
Appanoose County
Area Code 641
52550
Standard
Delta
Keokuk County
Area Code 641
52551
Standard
Douds
Van Buren County
Area Code 641
52552
Standard
Drakesville
Davis County
Area Code 641
52553
Standard
Eddyville
Wapello County
Area Code 641
52554
Standard
Eldon
Wapello County
Area Code 641
52555
Standard
Exline
Appanoose County
Area Code 641
52556
Standard
Fairfield, Maharishi Vedic City, Vedic City
Jefferson County
Area Code 641
52557
Unique
Fairfield
Jefferson County
Area Code 641
52560
Standard
Floris
Davis County
Area Code 641
52561
Standard
Fremont
Mahaska County
Area Code 641
52562
Standard
Hayesville
Keokuk County
52563
52563
Standard
Hedrick
Keokuk County
Area Code 641
52565
Standard
Keosauqua
Van Buren County
Area Code 319
52566
Standard
Kirkville
Wapello County
Area Code 641
52567
Standard
Libertyville
Jefferson County
Area Code 641
52568
PO Box
Martinsburg
Keokuk County
52569
52569
Standard
Melrose
Monroe County
Area Code 641
52570
Standard
Milton
Van Buren County
Area Code 319
52571
Standard
Moravia
Appanoose County
Area Code 641
52572
Standard
Moulton
Appanoose County
Area Code 641
52573
Standard
Mount Sterling, Mt Sterling
Van Buren County
Area Code 319
52574
Standard
Mystic
Appanoose County
Area Code 641
52576
Standard
Ollie
Keokuk County
Area Code 641
52577
Standard
Oskaloosa, Keomah Village, Keomah Vlg
Mahaska County
Area Code 641
52580
Standard
Packwood
Jefferson County
Area Code 641
52581
Standard
Plano
Appanoose County
Area Code 641
52583
Standard
Promise City
Wayne County
Area Code 641
52584
Standard
Pulaski
Davis County
Area Code 641
52585
Standard
Richland, Rubio
Keokuk County
Area Code 319
52586
Standard
Rose Hill
Mahaska County
Area Code 641
52588
Standard
Selma
Van Buren County
52590
52590
Standard
Seymour
Wayne County
Area Code 641
52591
Standard
Sigourney
Keokuk County
Area Code 641
52593
Standard
Udell
Appanoose County
Area Code 641
52594
Standard
Unionville
Appanoose County
Area Code 641
52595
PO Box
University Park, University Pk
Mahaska County
Area Code 641
52601
Standard
Burlington
Des Moines County
Area Code 319
52619
Standard
Argyle
Lee County
Area Code 319
52620
Standard
Bonaparte
Van Buren County
Area Code 319
52621
Standard
Crawfordsville, Crawfordsvlle
Washington County
Area Code 319
52623
Standard
Danville
Des Moines County
Area Code 319
52624
PO Box
Denmark
Lee County
Area Code 319
52625
Standard
Donnellson
Lee County
Area Code 319
52626
Standard
Farmington
Van Buren County
Area Code 319
52627
Standard
Fort Madison
Lee County
Area Code 319
52630
Standard
Hillsboro
Henry County
Area Code 319
52631
PO Box
Houghton
Lee County
Area Code 319
52632
Standard
Keokuk
Lee County
Area Code 319
52635
Standard
Lockridge
Jefferson County
Area Code 319
52637
Standard
Mediapolis
Des Moines County
Area Code 319
52638
Standard
Middletown
Des Moines County
Area Code 319
52639
Standard
Montrose
Lee County
Area Code 319
52640
Standard
Morning Sun
Louisa County
Area Code 319
52641
Standard
Mount Pleasant, Mt Pleasant
Henry County
Area Code 319
52642
PO Box
Rome
Henry County
Area Code 319
52644
Standard
Mount Union, Mt Union
Henry County
Area Code 319
52645
Standard
New London, Lowell
Henry County
Area Code 319
52646
Standard
Oakville
Louisa County
Area Code 319
52647
PO Box
Olds
Henry County
Area Code 319
52648
Standard
Pilot Grove
Lee County
Area Code 319
52649
Standard
Salem
Henry County
Area Code 319
52650
Standard
Sperry
Des Moines County
Area Code 319
52651
Standard
Stockport
Van Buren County
Area Code 319
52652
PO Box
Swedesburg
Henry County
Area Code 319
52653
Standard
Wapello
Louisa County
Area Code 319
52654
Standard
Wayland
Henry County
Area Code 319
52655
Standard
West Burlington, W Burlington
Des Moines County
Area Code 319
52656
Standard
West Point
Lee County
Area Code 319
52657
Standard
Saint Paul, West Point
Lee County
Area Code 319
52658
Standard
Wever
Lee County
Area Code 319
52659
Standard
Winfield
Henry County
Area Code 319
52660
Standard
Yarmouth
Des Moines County
Area Code 319
52701
PO Box
Andover
Clinton County
Area Code 563
52720
Standard
Atalissa
Muscatine County
Area Code 563
52721
Standard
Bennett
Cedar County
Area Code 563
52722
Standard
Bettendorf, Riverdale
Scott County
Area Code 563
52726
Standard
Blue Grass
Scott County
Area Code 563
52727
Standard
Bryant
Clinton County
Area Code 563
52728
PO Box
Buffalo
Scott County
Area Code 563
52729
Standard
Calamus
Clinton County
Area Code 563
52730
Standard
Camanche
Clinton County
Area Code 563
52731
Standard
Charlotte
Clinton County
Area Code 563
52732
Standard
Clinton
Clinton County
Area Code 563
52733
PO Box
Clinton
Clinton County
Area Code 563
52734
Unique
Clinton
Clinton County
Area Code 563
52736
Unique
Clinton
Clinton County
Area Code 563
52737
Standard
Columbus City
Louisa County
Area Code 319
52738
Standard
Columbus Junction, Columbus Jct
Louisa County
Area Code 319
52739
Standard
Conesville
Muscatine County
Area Code 319
52742
Standard
De Witt
Clinton County
Area Code 563
52745
Standard
Dixon, Big Rock
Scott County
Area Code 563
52746
Standard
Donahue
Scott County
Area Code 563
52747
Standard
Durant
Cedar County
Area Code 563
52748
Standard
Eldridge
Scott County
Area Code 563
52749
Standard
Fruitland
Muscatine County
Area Code 319
52750
Standard
Goose Lake
Clinton County
Area Code 563
52751
Standard
Grand Mound
Clinton County
Area Code 563
52752
PO Box
Grandview
Louisa County
Area Code 319
52753
Standard
Le Claire, Leclaire
Scott County
Area Code 563
52754
Standard
Letts
Louisa County
Area Code 319
52755
Standard
Lone Tree
Johnson County
Area Code 319
52756
Standard
Long Grove
Scott County
Area Code 563
52757
PO Box
Low Moor
Clinton County
Area Code 563
52758
PO Box
Mc Causland
Scott County
Area Code 563
52759
Standard
Montpelier
Muscatine County
52760
52760
Standard
Moscow
Muscatine County
Area Code 563
52761
Standard
Muscatine
Muscatine County
Area Code 563
52765
Standard
New Liberty
Scott County
Area Code 563
52766
Standard
Nichols
Muscatine County
Area Code 319
52767
PO Box
Pleasant Valley, Pleasant Vly
Scott County
Area Code 563
52768
Standard
Princeton
Scott County
Area Code 563
52769
Standard
Stockton
Muscatine County
52771
52771
Standard
Teeds Grove, Clinton
Clinton County
Area Code 563
52772
Standard
Tipton
Cedar County
Area Code 563
52773
Standard
Walcott, Maysville
Scott County
Area Code 563
52774
PO Box
Welton
Clinton County
Area Code 563
52776
Standard
West Liberty
Muscatine County
Area Code 319
52777
Standard
Wheatland, Toronto
Clinton County
Area Code 563
52778
Standard
Wilton
Muscatine County
Area Code 563
52801
Standard
Davenport
Scott County
Area Code 563
52802
Standard
Davenport
Scott County
Area Code 563
52803
Standard
Davenport
Scott County
Area Code 563
52804
Standard
Davenport
Scott County
Area Code 563
52805
PO Box
Davenport
Scott County
Area Code 563
52806
Standard
Davenport
Scott County
Area Code 563
52807
Standard
Davenport
Scott County
Area Code 563
52808
PO Box
Davenport
Scott County
Area Code 563
52809
PO Box
Davenport
Scott County
Area Code 563

 

Postal index – a sequence of letters or numbers added to a postal address in order to facilitate sorting of postal items, including automatic. Currently, the vast majority of national postal services use postal codes. For several centuries now, we have been using paper to write letters to each other, although in the last couple of decades, electronic communications have noticeably pushed its predecessor, the postal envelope. Nevertheless, sometimes it is necessary to write a letter “the old fashioned way”, for this you need to indicate the postal code, and here many have difficulties.