List of all Cities and Towns in Benton County, WA alphabetically

City/Town Postal Code Area Code
Benton City, WA 99320 509
Finley, WA 99336 509
Hanford Works, WA 99352 509
Kenn, WA 99336 509
Kennewick, WA 99336 509
99337 509
99338 509
Kiona, WA 99320 509
North Prosser, WA 99350 509
Paterson, WA 99345 509
Plymouth, WA 99346 509
Prosser, WA 99350 509
Richland, WA 99352 509
99353 509
99354 509
West Richland, WA 99352 509
99353 509