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Where Is Area Code 781?
Area code 781 is located in Eastern Massachusetts, serving the surrounding area of Boston. It includes the cities of Waltham, Malden, Lynn, Medford, and Weymouth Town.
This area code serves counties such as Suffolk, Middlesex, Plymouth, Essex, and Norfolk, and all of them follow the Eastern Time Zone. The population of Boston city is 675,647.
Popular Cities | Total Population | County |
Boston | 675,647 | Suffolk |
Revere | 51,755 | Suffolk |
Lynn | 60,632 | Essex |
Braintree | 35,744 | Norfolk |
Weymouth | 53,743 | Norfolk |
Medford | 56,173 | Middlesex |
Arlington | 42,844 | Middlesex |
Malden | 59,450 | Middlesex |
Wobourn | 38,120 | Middlesex |
History of 781 Area Code
Area code 781 was created on September 1, 1997. It was one of the 43 area codes added that year and 213rd in service.
The 781 area code was created as an overlay to the 617 area code due to the growing demand for phone numbers in the region. In 2001, the 339 area code was introduced as an overlay to the 781 regions to meet the continuous demand for phone numbers.
Business in the 781 Area Code: Current Trends and Future Outlook
Nicknamed Beantown, Boston has various educational institutions, such as Harvard University and MIT, and healthcare facilities, including Massachusetts General Hospital.
Furthermore, Boston has a strong presence in professional, scientific, and management services. This region is a key hub for banking and insurance and real estate and rental operations are highly active there.
The median household income in Boston is $96,931, whereas the employment rate is 68.2%.
Additionally, the state has a strong survival rate of 80.50%, making it a great place to live and with favorable conditions for residents.

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