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Where Is 207 Area Code?

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Database Updated: August 7, 2025
Maine Phone Number Lookups
Where Is 207 Area Code?

Where is Area Code 207?

Area code 207 is exclusively assigned to the state of Maine. It is the only area code serving the entire state, covering a wide range of regions, counties, and cities. Here are some of the major areas covered by area code 207:

  • Portland
  • Lewiston
  • Bangor
  • South Portland
  • Auburn
  • Biddeford
  • Sanford
  • Brunswick
  • Scarborough
  • Saco

The area code encompasses all counties in Maine, providing telecommunication services across the state. For more information on the regions covered by area code 207, visit the Maine Public Utilities Commission.

Maine Public Utilities Commission
Physical address: 26 Katherine Drive, Hallowell, ME 04347
Postal address: 18 State House Station, Augusta, ME 04333-0018
Tel: (207) 287-3831

What time zone is 207 area code in the USA?

Area code 207 is located in the Eastern Time Zone (ET) of the United States. This time zone observes Eastern Standard Time (EST) during the fall and winter months and switches to Eastern Daylight Time (EDT) during the spring and summer months, in accordance with daylight saving time practices. For accurate timekeeping, refer to the National Institute of Standards and Technology.

History of the 207 Area Code

The 207 area code was established in 1947 as part of the original North American Numbering Plan (NANP). It has remained unchanged since its inception, with no splits or overlays, making it one of the few area codes in the United States to maintain its original boundaries. The stability of area code 207 is largely due to Maine's relatively stable population and demand for new phone numbers. For more historical details, visit the North American Numbering Plan Administrator (NANPA).

NANPA Mailing Address
One Tower Center Boulevard
Suite 800
East Brunswick, NJ 08816

NANPA Customer Support
Tel: 1-866-623-2282
Email: support@nanpa.com
Fax: 571-363-3838

How Many People Use the 207 Area Code?

The 207 area code serves the entire state of Maine, which has a population of 1,300,000 according to the latest data from the U.S. Census Bureau. This population figure represents all residents within the geographic boundaries of area code 207.

U.S. Census Bureau
4600 Silver Hill Road, Washington, DC 20233
Tel: 301-763-INFO (4636) or 800-923-8282

Is the 207 Area Code Toll-Free?

Area code 207 is a geographic area code, not a toll-free number. It is designated for use within the state of Maine and is not subject to the same rules and regulations as toll-free numbers. Toll-free numbers in the United States typically begin with prefixes such as 800, 888, 877, 866, 855, 844, and 833. For more information on toll-free numbers, visit the Federal Communications Commission.

Federal Communications Commission
45 L Street NE, Washington, DC 20554
Tel: 1-888-CALL FCC (225-5322)
https://www.fcc.gov/

Maine Phone Numbers
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