Zip Area Code

Polk County, Oregon

Polk County, Oregon, has 8 towns and 6 ZIP codes, in area code 503, with 971 as an overlay.

Towns in Polk County, A to Z

TownZIP codesArea codes
Dallas97338503, 971
Fallsnearest97344503, 971
Falls City97344503, 971
Independence97351503, 971
Kings Valleynearest97361503, 971
Monmouth97361503, 971
Rickreall97371503, 971
Salem97301, 97302, 97303, 97304, 97305, 97306 and more503, 971

ZIP codes in Polk County

Area codes in Polk County

  • Area code 503

    In service since 1947. Shares its area with 971. Local calls are dialed with ten digits.

  • Area code 971

    In service since October 1, 2000. Shares its area with 503. Local calls are dialed with ten digits.