Receive a local area code
781
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Economic Overview
The 781 area code region features a diverse and robust economy, with strengths in technology, healthcare, education, and financial services. Major employers include technology companies along the Route 128 corridor, healthcare institutions like Lahey Hospital & Medical Center in Burlington, and numerous corporate headquarters in Waltham and Lexington. Retail, biotech, and professional services also contribute significantly to the area's economic vitality.
Geographical Overview
Area code 781 covers much of the eastern suburbs of Boston, primarily in eastern Massachusetts. It serves cities and towns in Middlesex, Norfolk, and Essex counties, including Waltham, Medford, Quincy, Lynn, Woburn, and Braintree. The region encompasses communities both north and south of Boston, stretching from the North Shore coastal towns to the western Boston suburbs.
Location Info
Area code 781 was created in 1997 as a split from 617 and covers a crescent-shaped area surrounding Boston, but not including the city itself. Its boundaries generally include communities north and west of Boston (such as Winchester, Woburn, and Lexington), as well as southern and coastal suburbs (such as Quincy, Weymouth, and Marblehead). It also overlays with area code 339 in the same geographic region.
Population Demographics
The 781 area code serves a population that is economically diverse and highly educated, with a mix of suburban and urban communities. The region has significant numbers of families, young professionals, and immigrants, and features a predominantly White population but increasing racial and ethnic diversity.
Time Zone Info
Area code 781 is located entirely within the Eastern Time Zone (ET).
Other Area Code Details
The 781 area code is notable for including parts of the historic "Route 128 Technology Corridor," sometimes called "America’s Technology Highway," home to many pioneering high-tech and biotech firms. It also features well-known landmarks such as the historic city of Lexington, site of the first battle of the American Revolution, and several renowned coastal towns.
