Zip Area Code

Benton County, Iowa

Benton County, Iowa, has 17 towns and 16 ZIP codes, in area code 319.

Towns in Benton County, A to Z

TownZIP codesArea codes
Atkins52206319
Belle Plaine52208319
Blairstown52209319
Dysart52224319
East Amananearest52203, 52307, 52351319
Garrison52229319
Keystone52249319
Luzerne52257319
Mount Auburn52313319
Newhall52315319
Norway52318319
Shellsburg52332319
Urbana52345319
Van Horne52346319
Vinton52349319
Walford52351319
Watkins52354319

ZIP codes in Benton County

Area code in Benton County

  • Area code 319

    In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Local numbers in area code 319

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