207 Area Code – Portland, Maine: Location, Time Zone & History

Maine received its telephone numbering plan in 1947, one of the original area codes established across North America that year, and 207 was assigned to cover the entire state. Unlike many regions that eventually split their numbering territory as population grew, Maine's plan has never been divided into a second area code and has not required an overlay, so the same three digits still serve the whole state decades later.

The area code reaches a population of roughly 1.36 million people, based on the 2020 U.S. Census figures for the numbering plan area. Beyond Portland, the largest city, the plan also serves Bangor, Lewiston, South Portland, Biddeford, and Augusta, spanning coastal, inland, and capital communities within a single Eastern Time numbering territory.

Over time, 207 has taken on a meaning beyond dialing: it is widely worn as a symbol of Mainer identity, appearing on t-shirts, hoodies, and other pride merchandise across the state, and it is often paired with Maine's official "Vacationland" nickname as shorthand for belonging to the state. The region's economy reflects this same regional identity through a mix of long-standing industries:

• Tourism and hospitality
• Commercial fishing and lobstering
• Forestry and paper products
• Shipbuilding
• Healthcare
• Agriculture, including potatoes and wild blueberries