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Area code 206 is a telephone area code in the North American Numbering Plan (NANP) for the U.S. state of Washington. The numbering plan area (NPA) includes Seattle and most of its innermost suburbs. This includes such suburbs as Shoreline and Lake Forest Park ; Mercer , Bainbridge , and Vashon Islands; and portions of metropolitan Seattle from ...
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Area code 206 is an area code for Washington. It was one of the initial area codes created in 1947. It used to cover the entire state, but after it was split by 509 in 1957, 360 (one of the first area codes to not have a 0 or 1 as the middle digit) in 1995, 253 and 425 in 1997, it now covers the Seattle suburbs of the state.
Jul 4, 2023 · Area code 206 is a telephone area code in the North American Numbering Plan (NANP) for the U.S. state of Washington. The numbering plan area (NPA) includes Seattle and most of its innermost suburbs. This includes such suburbs as Shoreline and Lake Forest Park; Mercer, Bainbridge, and Vashon Islands;
1993: split to create 905. 2001: overlaid by 647. 2013: overlaid by 437. 2025: overlaid by 942. area code 387 is reserved as a fifth code for the region. 417. Missouri ( Springfield, Joplin, Branson, Lamar, Lebanon, and most of southwestern Missouri) 1950. created from parts of the area codes 314 and 816.
CodeTerritory Or UseDate200not in use; available for non-geographic ...easily recognizable code (ERC)New Jersey ( Bergen County and Hudson ...19471947Southwestern Connecticut ( Bridgeport, ...1947Feb 21, 2024 · The 206 area code, established in 1947 as part of the North American Numbering Plan, is a historic symbol of Seattle’s growth and development. Originating in the Emerald City, this code has expanded alongside the city, integrating surrounding suburbs and towns into its network. Technology Hub.
Area code 206 serves the state of Washington. This area code was assigned on January 1st, 1947. On January 1st, 1947 it went into service. 206 is a General Purpose Code. Dialing pattern for local calls within the same NPA (area code) is 10D. ZIP Codes Served By 206 Area Code. 98104. 98154. 98101. 98161. 98121. 98109. 98119. 98158. 98166. 98168.
