339 Area Code - Location, Time, Map, Cities and Census Data - ZIP-Codes.com
https://www.zip-codes.com/area-code/area-code-339.asp
WebMar 1, 2024 · Important 339 Area Code Information. Area Code 339 is located in Massachusetts. It covers 50 cities, including Boston, Cambridge, Lynn, Newton, and Malden. It also covers 5 counties, including Middlesex County, Plymouth County, Norfolk County, Suffolk County, and Essex County. A full list of covered cities and counties is …
DA: 72 PA: 77 MOZ Rank: 90