Area code 509 is an area code for Washington. It was created as a split from 206 in 1957. It covers the eastern portion of the state, consisting of towns such as Spokane, Ellensburg, Yakima, Walla Walla, Wenatchee, Richland, Pasco, and Kennewick.
Area code 509 is the telephone area code in the North American Numbering Plan (NANP) for the eastern part of the U.S. state of Washington.
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List of Washington (state) area codes ; 206, January 1, 1947 ; 509, January 1, 1957 ; 360, January 15, 1995 ; 253, April 27, 1997 ; 425, April 27, 1997 ...
509 · Washington (all of eastern Washington, including Spokane, Ellensburg, Pullman, the Tri-Cities area, Walla Walla, Wenatchee, and Yakima), 1956. split of ...
509 error, an unofficial HTTP response code meaning bandwidth exceeded; Area code 509, a telephone area code; FN 509, a semi-automatic pistol manufactured by ...
North: +1 649 ; West: Country code +53 in Cuba, +1 876 · +509 in Haiti, East: +1 809/829/849 ; South: Caribbean Sea ; Dominican Republic area codes: 809/829/849.
ZIP code. 99301, 99302, 99323, 99336, 99337, 99338, 99352, 99353, 99354. Area code · Area code 509. The official 2016 estimate of the Tri-Cities MSA population ...
Area code · 509. Official tree, Ponderosa Pine · GNIS feature ID, 1512683.
Oct 23, 2021 · Area code 509 is eastern Washington, encompassing the eastern side of the Cascade Range. Major cities and towns within the 509 area code ...