Zip Area Code

Blaine, Washington

Blaine, Washington, in Whatcom County, has ZIP codes 98230 and 98231 and area code 360, with 564 as an overlay.

ZIP codes
98230, 98231
Area codes
360, 564
Time zone
Pacific Time
Coordinates
48.9787, -122.7397

ZIP codes in Blaine

ZIP codePost officeCountyArea codes
98230BlaineWhatcom County360, 564
98231*BlaineWhatcom County360, 564

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

Area codes for Blaine

  • Area code 360

    In service since January 15, 1995. Shares its area with 564. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 564

    In service since August 28, 2017. Shares its area with 206 and 360. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

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

Blaine is in the Pacific Time zone.

Towns near Blaine