Ads
related to: washington state phone numberspeoplelooker.com has been visited by 100K+ users in the past month
nationalcellulardirectory.com has been visited by 10K+ users in the past month
Search results
Results from the WOW.Com Content Network
Area codes in Washington state. The U.S. state of Washington has six telephone area codes. The state initially used a single area code until it was divided in 1957 with the creation of area code 509 to serve Eastern Washington. In 1995, 206 was split again to serve just the Puget Sound region after area code 360 was created for the remainder of ...
List of Washington (state) area codes; List of Washington, D.C., area codes This page was last edited on 23 ... Contact Wikipedia; Code of Conduct; Developers;
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. The numbering plan area (NPA) roughly comprises the state east of the Cascade Mountains, and includes Spokane, the Tri-Cities (Richland, Pasco, and Kennewick), Ellensburg, Yakima, Walla Walla, and Wenatchee.
Telephone numbers listed in 1920 in New York City having three-letter exchange prefixes. In the United States, the most-populous cities, such as New York City, Philadelphia, Boston, and Chicago, initially implemented dial service with telephone numbers consisting of three letters and four digits (3L-4N) according to a system developed by W. G. Blauvelt of AT&T in 1917. [1]
Numbering plan areas of Washington, with 206 highlighted in red. 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.
For premium support please call: 800-290-4726 more ways to reach us
Ads
related to: washington state phone numberspeoplelooker.com has been visited by 100K+ users in the past month
nationalcellulardirectory.com has been visited by 10K+ users in the past month