Zip Area Code

Riverside, Washington

Riverside, Washington, in Okanogan County, has ZIP code 98849 and area code 509.

ZIP code
98849
Area code
509
Time zone
Pacific Time
Coordinates
48.4876, -119.5803

ZIP codes in Riverside

ZIP codePost officeCountyArea codes
98849RiversideOkanogan County509

Area code for Riverside

  • Area code 509

    In service since 1957. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Riverside is in the Pacific Time zone.

Towns near Riverside