509 Area Code

The 509 area code is found in the state of Washington, and spans 21 different Counties. Listed below are the 21 Counties that reside inside of the 509 area code. Included under the Counties are the cities within the given County.
Adams County Washington
Benge, Lind, Othello, Ritzville, Washtucna
Asotin County Washington
Anatone, Asotin, Clarkston
Benton County Washington
Benton City, Kennewick, Paterson, Plymouth, Prosser, Richland, West Richland
Chelan County Washington
Ardenvoir, Cashmere, Chelan, Chelan Falls, Dryden, Entiat, Leavenworth, Malaga, Manson, Monitor, Peshastin, Stehekin, Wenatchee
Columbia County Washington
Dayton, Starbuck
Douglas County Washington
Bridgeport, East Wenatchee, Mansfield, Orondo, Palisades, Rock Island, Waterville
Ferry County Washington
Boyds, Curlew, Danville, Inchelium, Keller, Laurier, Malo, Orient, Republic
Franklin County Washington
Connell, Eltopia, Kahlotus, Mesa, Pasco
Garfield County Washington
Pomeroy
Grant County Washington
Beverly, Coulee City, Electric City, Ephrata, George, Grand Coulee, Hartline, Marlin, Mattawa, Moses Lake, Quincy, Royal City, Soap Lake, Stratford, Warden, Wilson Creek
Kittitas County Washington
Cle Elum, Easton, Ellensburg, Kittitas, Ronald, Roslyn, South Cle Elum, Thorp, Vantage
Klickitat County Washington
Appleton, Bickleton, Bingen, Centerville, Dallesport, Glenwood, Goldendale, Husum, Klickitat, Lyle, Roosevelt, Trout Lake, Wahkiacus, White Salmon, Wishram
Lincoln County Washington
Almira, Creston, Davenport, Edwall, Harrington, Lamona, Lincoln, Mohler, Odessa, Reardan, Sprague, Wilbur
Okanogan County Washington
Brewster, Carlton, Conconully, Coulee Dam, Elmer City, Loomis, Malott, Mazama, Methow, Nespelem, Okanogan, Omak, Oroville, Pateros, Riverside, Tonasket, Twisp, Wauconda, Winthrop
Pend Oreille County Washington
Cusick, Ione, Metaline, Metaline Falls, Newport, Usk
Skamania County Washington
Carson, North Bonneville, Stevenson, Underwood
Spokane County Washington
Airway Heights, Chattaroy, Cheney, Colbert, Deer Park, Elk, Fairchild Air Force Base, Fairfield, Four Lakes, Greenacres, Latah, Liberty Lake, Marshall, Mead, Medical Lake, Mica, Newman Lake, Nine Mile Falls, Otis Orchards, Rockford, Spangle, Spokane, Valleyford, Veradale, Waverly
Stevens County Washington
Addy, Chewelah, Clayton, Colville, Evans, Ford, Fruitland, Gifford, Hunters, Kettle Falls, Loon Lake, Marcus, Northport, Rice, Springdale, Tumtum, Valley, Wellpinit
Walla Walla County Washington
Burbank, College Place, Dixie, Prescott, Touchet, Waitsburg, Walla Walla, Wallula
Whitman County Washington
Albion, Belmont, Colfax, Colton, Endicott, Farmington, Garfield, Hay, Hooper, Lacrosse, Lamont, Malden, Oakesdale, Palouse, Pullman, Rosalia, Saint John, Steptoe, Tekoa, Thornton, Uniontown
Yakima County Washington
Brownstown, Buena, Cowiche, Grandview, Granger, Harrah, Mabton, Moxee, Naches, Outlook, Parker, Selah, Sunnyside, Tieton, Toppenish, Wapato, White Swan, Yakima, Zillah