Sponsored Links

Senin, 26 Februari 2018

Sponsored Links

LincMads 1947 Area Code Map. Find People Phone Numbers Addresses ...
src: meridianintl.co

Area code 206 is a North American telephone area code in the U.S. state of Washington assigned to the numbering plan area (NPA) that includes the city of Seattle, Shoreline, Lake Forest Park, the islands of Mercer, Bainbridge, and Vashon, and portions of metropolitan Seattle from Des Moines to Woodway.

As of January 2017, this numbering plan area was one of the last urbanized areas in the North American Numbering Plan without a code overlay, meaning telephone calls within Seattle could still be originated by seven-digit dialing. The area code 564 overlay was activated on January 28, 2017, and ten-digit dialing became required on July 29, 2017.


Video Area code 206



History

Area code 206 was one of the original area codes assigned in 1947, and originally covered the entire state of Washington. On January 1, 1957, area code 509 was assigned for the eastern two-thirds of Washington in a flash-cut, with the split roughly following the Cascade Mountains. On January 15, 1995, most of the old 206 territory outside of the Seattle/Tacoma area split off with area code 360, which was one of the first two area codes not conforming to the N0X/N1X format.

Numerous residents in the Seattle exurbs protested about no longer being associated with 206, leading US West, now part of CenturyLink, to reintegrate those areas shortly after the split. As part of the reintegration, the cities of Des Moines and Woodway were both split between the new area codes due to capacity at switching centers.

However, 206 was on the brink of exhaustion even after the 360 split, and the return of these exurbs hastened a three-way split of the 206 territory, effective on April 25, 1997. The southern portion, including Tacoma, received area code 253, while the northern portion, including Everett and the Eastside, was assigned area code 425.


Maps Area code 206



See also

  • List of NANP area codes

NANPA Area Code Map Us Area Code 720 Timezone Maps Of USA Us. Buy ...
src: meridianintl.co


References


Source of the article : Wikipedia

Comments
0 Comments