Zip Area Code

Woodbury County, Iowa

Woodbury County, Iowa, has 16 towns and 21 ZIP codes, in area code 712.

Towns in Woodbury County, A to Z

TownZIP codesArea codes
Anthon51004712
Bronson51007712
Climbing Hill51015712
Correctionville51016712
Danbury51019712
Hornick51026712
Lawton51030712
Moville51039712
Oto51044712
Pierson51048712
Salix51052712
Sergeant Bluff51054712
Siouxnearest51101, 51104, 51105712
Sioux City51101, 51102, 51103, 51104, 51105, 51106 and more712
Sloan51055712
Smithland51056712

ZIP codes in Woodbury County

Area code in Woodbury County

  • Area code 712

    In service since 1947. Local calls are dialed with seven digits.