Zip Area Code

Hooper, Washington

Hooper, Washington, in Whitman County, has ZIP code 99333 and area code 509.

ZIP code
99333
Area code
509
Time zone
Pacific Time
Coordinates
46.7543, -118.1480

ZIP codes in Hooper

ZIP codePost officeCountyArea codes
99333HooperWhitman County509

Area code for Hooper

  • Area code 509

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

Time zone

Hooper is in the Pacific Time zone.

Towns near Hooper