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Maine Area Codes

Maine has 1 area code in service: 207.

PortlandLewistonBangorSouth PortlandAuburnSanfordBiddefordWestbrookSacoAugustaWatervilleBrunswickOronoBrewerOld Orchard BeachEllsworthBathPresque IsleOld TownGorhamCaribouRocklandBelfastTopshamSkowheganYarmouthGardinerKennebunkWinslowNorth WindhamOak HillKitteryPortlandLewistonBangorSanford
Largest cities in Maine

Largest cities

CityArea codes
Portland207
Lewiston207
Bangor207
South Portland207
Auburn207
Sanford207
Biddeford207
Westbrook207
Saco207
Augusta207
Waterville207
Brunswick207

All area codes in Maine

CodeMain citiesOverlayIn service sinceProjected exhaust
207Portland, Lewiston, Bangor, South Portland—19472049

742 prefixes are in use across Maine. Exhaust years are NANPA's 2026 forecast.