Mason County, Washington

Mason County, Washington, has 10 towns and 9 ZIP codes, in area code 360, with 564 as an overlay.

Towns in Mason County, A to Z

Town	ZIP codes	Area codes
Allyn	98524	360, 564
Belfair	98528	360, 564
Grapeview	98546	360, 564
Hoodsport	98548	360, 564
Lilliwaup	98555	360, 564
Matlock	98560	360, 564
Shelton	98584	360, 564
Skokomish	nearest98592	360, 564
Tahuya	98588	360, 564
Union	98592	360, 564

ZIP codes in Mason County

98524Allyn360, 564
98528Belfair360, 564
98546Grapeview360, 564
98548Hoodsport360, 564
98555Lilliwaup360, 564
98560Matlock360, 564
98584Shelton360, 564
98588Tahuya360, 564
98592Union360, 564

Area codes in Mason County

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.

Local numbers in area code 360

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