Area codes 440 and 436 are telephone area codes in the North American Numbering Plan (NANP) for the U.S. state of Ohio, serving the parts of the Greater Cleveland area, surrounding the city of Cleveland, but not the city and most of its inner suburbs.
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April 28, 2023. Areacode436 went into service on March 1, 2024, as an overlay of 440. "NPA Query Report". nationalnanpa.com. "AreaCode Changes". Kreemer...
provided by a division of the telephone numbering plan into groups of areacodes for the following regions: Telephone numbers in Mexico "Telephone numbering...
within the same area, the areacode is not required. In general, shorter areacodes are assigned to larger cities, and longer areacodes to smaller towns...
geographic numbering plan areas (NPAs). Each NPA is identified by one or more numbering plan areacodes (NPA codes, or areacodes), consisting of three digits...
Wyoming. It is one of the 86 original North American areacodes created by the American Telephone and Telegraph Company (AT&T) in 1947. Because it is sparsely...
Areacodes 617 and 857 are telephone areacodes in the North American Numbering Plan (NANP) for the U.S. state of Massachusetts, serving the city of Boston...
numbering plan area (NPA) for the entire state with one of the original areacodes in October 1947 and it remains Vermont's only areacode. Vermont is among...
Delaware. It is Delaware's only area code, and was assigned in 1947 as one of the original North American areacodes. Despite the rapid growth in telecommunication...
Areacodes 208 and 986 are telephone areacodes in the North American Numbering Plan for all of Idaho. Areacode 208 is one of the 86 original area codes...
into two or more areacodes. In 2023, it was announced that by the third quarter of 2024, areacode440 would be exhausted. Areacode436 was assigned to...
Springs Telephone Company and Northern Telephone Cooperative). Sufficient available codes for new exchanges in the 406 areacode exist to meet anticipated...
American areacodes created by AT&T in 1947, and continues to be the only areacode in North Dakota, one of eleven states with only one areacode. Numbering...
Areacodes 870 and 327 are telephone areacodes in the North American Numbering Plan (NANP) for southern, eastern, and most of northern Arkansas. 870 was...
Areacodes 902 and 782 are telephone areacodes in the North American Numbering Plan (NANP) for the Canadian provinces of Nova Scotia and Prince Edward...
"AreaCode 603". www.area-codes.com. Retrieved 2022-05-12. NANPA areacode map of New Hampshire List of exchanges from AreaCodeDownload.com, 603 Area Code...
calling areas. When dialling, if you wish to call a person in another local calling area, you must dial the trunk prefix followed by the areacode. Below...
Calgary area. This numbering plan area is also served by areacodes 587, 825, and 368, which form a complex overlay for all of Alberta. Areacode 403 was...
Areacode 605 is the telephone areacode in the North American Numbering Plan for the entire U.S. state of South Dakota. The numbering plan area was designated...
of the original North American areacodes in 1947. The numbering plan area is also served by areacodes 587, 825, and 368, which form a complex overlay...
Areacodes 541 and 458 are telephone areacodes in the North American Numbering Plan (NANP) for most of the U.S. state of Oregon, excluding only the northwestern...
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