Maine area code 207 has been in service since 1947. It has 496 landlines and 101 wireless prefixes (exchanges) serviced by 50 carriers. It covers 18 counties, 822 ZIP codes, and 476 cities, including Portland
, Bangor, Lewiston, Augusta, South Portland, Auburn, Brunswick, Biddeford, and Saco.
State of Maine area code: 207
North: 418/581, 506
West: 603, 819 area code 207 East: 506
South: Atlantic Ocean
Province of New Brunswick Area code: 506
State of New Hampshire Area Code: 603
Province of Quebec area codes: 418, 438, 450, 514, 579, 581, 819
