Telephone area codes in northeast Ohio, United States
The regions shown in blue are in Ohio.
Area codes 330 and 234 are telephone area codes in the North American Numbering Plan (NANP) for a part of northeast Ohio. The numbering plan area (NPA) includes the cities of Akron, Canton, Youngstown, and Warren.
Area code 330 was established on March 9, 1996 in an area code split of area code 216. It was Ohio's first new area code since the creation of NANP in 1947.
Area code 234, originally planned as the relief code for the Jacksonville, Florida area, was established on October 30, 2000, to form an overlay plan for the service area. Ten-digit dialing has been mandatory since October 1, 2000.[1][2]
^"Ohio Area Code Update" (PDF). The Office of the Ohio Consumers' Counsel. 2006. Archived from the original (PDF) on 2008-12-31.
Cuyahoga County of the U.S. state of Ohio. The areacode is one of the original North American areacodes established in 1947. The first nationwide telephone...
and 614. In 1996, 330and 937 were added by splitting existing NPAs. In 1997, 440 and 740 were added in additional areacode splits. In 2000, 234, and...
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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...
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geographic numbering plan areas (NPAs). Each NPA is identified by one or more numbering plan areacodes (NPA codes, or areacodes), consisting of three digits...
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Areacodes 740 and 220 are telephone areacodes in the North American Numbering Plan (NANP) for the southeastern and central parts of Ohio. The numbering...
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...
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...
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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...
became areacode 989. Until then, despite the presence of Lansing and the Tri-Cities, 517 had been the only one of Michigan's original three areacodes to...
Areacode 859 is a telephone areacode in the North American Numbering Plan (NANP) for the city of Lexington and the central portion of the Commonwealth...
numbering plan areas (NPAs) for a new nationwide numbering and toll call routing system. Indiana was divided to receive two areacodes. Areacode 317 served...
Areacode 709 is the telephone areacode in the North American Numbering Plan (NANP) for the entire Canadian province of Newfoundland and Labrador. The...
Areacode 781 and 339 are telephone areacodes in the North American Numbering Plan for the U.S. state of Massachusetts. The numbering plan area consists...
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...
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