Zip Area Code

Benton, Washington

No ZIP code carries the name of Benton, Washington, in Benton County; the nearest ZIP code is 99320, in area code 509.

Nearest ZIP
99320
Area code
509
Time zone
Pacific Time
Coordinates
46.2637, -119.4790

Nearest ZIP codes to Benton

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

ZIP codePost officeCountyArea codes
99320Benton CityBenton County509

Area code for Benton

  • Area code 509

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

Time zone

Benton is in the Pacific Time zone.

Towns near Benton