Area code 339
Area code 339 is a telephone area code in the North American Numbering Plan. It serves Massachusetts, the United States.
- 339area code
- MAMassachusetts
- UScountry
- 2-May-01in service
How to dial a 339 number
From within the United States and Canada, dial 1, then 339, then the seven-digit number. From another country, dial your international access code, then +1 339 and the seven-digit number.
Area code 339 covers the same territory as 781. When several area codes share one area like this, it is called an overlay.
Other area codes in Massachusetts
351, 413, 508, 617, 774, 781, 857, 978
Frequently asked questions
Where is area code 339?
Area code 339 serves Massachusetts, the United States.
What is the country code for a 339 number?
Numbers with North American area codes use the country calling code +1.