Zip Area Code

Montesano, Washington

Montesano, Washington, in Grays Harbor County, has ZIP code 98563 and area code 360, with 564 as an overlay.

ZIP code
98563
Area codes
360, 564
Time zone
Pacific Time
Coordinates
47.0901, -123.5006

ZIP codes in Montesano

ZIP codePost officeCountyArea codes
98563MontesanoGrays Harbor County360, 564

Area codes for Montesano

  • 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

Montesano is in the Pacific Time zone.

Towns near Montesano