Zip Area Code

Keizer, Oregon

Keizer, Oregon, in Marion County, has ZIP code 97307 and area code 503, with 971 as an overlay.

ZIP code
97307
Area codes
503, 971
State
Oregon
Time zone
Pacific Time
Coordinates
44.9901, -123.0262

ZIP codes in Keizer

ZIP codePost officeCountyArea codes
97307*KeizerMarion County503, 971

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Keizer

  • 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

Keizer is in the Pacific Time zone.

Towns near Keizer