Zip Area Code

West Pasco, Washington

No ZIP code carries the name of West Pasco, Washington, in Benton County; the nearest ZIP code is 99336, in area code 509.

Nearest ZIP
99336
Area code
509
Time zone
Pacific Time
Coordinates
46.2543, -119.1826

Nearest ZIP codes to West Pasco

This is the ZIP code nearest to West Pasco, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
99336KennewickBenton County509

Area code for West Pasco

  • Area code 509

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

Time zone

West Pasco is in the Pacific Time zone.

Towns near West Pasco