Area code 781
Area code 781 is a telephone area code in the North American Numbering Plan. It serves Massachusetts, the United States.
- 781area code
- MAMassachusetts
- UScountry
- 1-Sep-97in service
How to dial a 781 number
From within the United States and Canada, dial 1, then 781, then the seven-digit number. From another country, dial your international access code, then +1 781 and the seven-digit number.
Area code 781 covers the same territory as 339 and 617. When several area codes share one area like this, it is called an overlay.
Other area codes in Massachusetts
339, 351, 413, 508, 617, 774, 857, 978
Frequently asked questions
Where is area code 781?
Area code 781 serves Massachusetts, the United States.
What is the country code for a 781 number?
Numbers with North American area codes use the country calling code +1.