Area Code 339
Area Code 339 is in Massachusetts
(781 and 339) - (978 and 351)
(508 and 774) - (617 and 857)
Area Code 339 History:
Area code 339 was officially put into service. Area code 339 is an overlay of area code 781.
Counties in Massachusetts within area code 339 include:
Essex County, Middlesex County, Norfolk County, Plymouth County, and Suffolk County.
Major cities or places in Massachusetts within area code 339 include:
Area codes 339 and 781 serve east-central Massachusetts, and the suburbs of Boston including Arlington, Braintree, Burlington, Dedham, Lexington, Marblehead, Medford, Melrose, Needham, Norwood, Randolph, Revere, Saugus, Stoneham, Wakefield, Waltham, Wellesley, Weymouth, Winchester, and Woburn in addition to many smaller communities within the service area.