Map showing Maine's 207 area code (in red) and neighboring area codes in New Hampshire (USA); New Brunswick and Quebec, (Canada)
Area code 207 is the sole telephone area code in the North American Numbering Plan (NANP) for the U.S. state of Maine. Area code 207 was created as one of the original North American area codes in 1947. The numbering plan area retains its original boundaries, having never been split or overlaid.
As of April 2020[update], area code 207 is not threatened by office code exhaustion until the first quarter of 2027.[1][2] The deadline has been extended several times due to technical changes and number pooling.[3]
Some small Maine communities near the Canadian border are not serviced by area code 207. For example, the northernmost village of Estcourt Station has local routing infrastructure into Canada. It is included in Quebec's 418, 581 and 367 overlay plan.
^Stockford, Griffin (27 Oct 2022). "Maine's 207 area code extended again". NEWS CENTER Maine. Retrieved 13 June 2023.
^"2020-1 NRUF and NPA Exhaust Analysis" (PDF). April 2020. Retrieved August 4, 2020.
^"Last call for 207: Maine is on track to max out area code's numbers by 2019". bangordailynews.com. 12 April 2015. Retrieved 21 March 2018.
geographic numbering plan areas (NPAs). Each NPA is identified by one or more numbering plan areacodes (NPA codes, or areacodes), consisting of three digits...
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...
Areacode 603 is the sole areacode for the U.S. state of New Hampshire in the North American Numbering Plan (NANP). It was created as one of the original...
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...
Areacode 302 is a telephone areacode in the North American Numbering Plan (NANP) for the U.S. state of Delaware. It is Delaware's only areacode, and...
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...
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...
moved to 207, 208, or 209, and the codes were re-distributed, with all of Montgomery County serving 208 and Prince George's County serving 207. All of...
Areacode 604 is a telephone areacode in the North American Numbering Plan for southwestern British Columbia, Canada. The numbering plan area comprises...
Areacode 907 is a telephone areacode in the North American Numbering Plan (NANP) for the U.S. state of Alaska, except for the small southeastern community...
Areacode 701 is a telephone areacode in the North American Numbering Plan (NANP) for the U.S. State of North Dakota. It is one of the 86 original North...
Areacode 606 is a telephone areacode serving the eastern half of south-central and all of the eastern part of the Commonwealth of Kentucky. Cities and...
Areacode 780 is a telephone areacode in the North American Numbering Plan (NANP) for the Canadian province of Alberta. The numbering plan area comprises...
Areacodes 304 and 681 are telephone areacodes in the North American Numbering Plan (NANP) for the entirety of the U.S. state of West Virginia. The numbering...
The original North American areacodes were established by the American Telephone and Telegraph Company (AT&T) in 1947, after the demonstration of regional...
Global Information