Zip Area Code

Hammond, Oregon

Hammond, Oregon, in Clatsop County, has ZIP code 97121 and area code 503, with 971 as an overlay.

ZIP code
97121
Area codes
503, 971
State
Oregon
Time zone
Pacific Time
Coordinates
46.1980, -123.9527

ZIP codes in Hammond

ZIP codePost officeCountyArea codes
97121HammondClatsop County503, 971

Area codes for Hammond

  • 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.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Hammond is in the Pacific Time zone.

Towns near Hammond