Updated Jan 02, 2010Area Code 339
"E" is Eastern Time Zone, "C" is Central Time Zone, "M" is Mountain Time Zone, and "P" is Pacific Time Zone. Occasionally, an area code will fall in more than one time zone. In this case, the abbreviation is a combination of the previous abbreviations. Some area codes are shown with time zones referencing Universal Coordinated Time (UTC). Additional technical status can be retrived from the North American Numbering Plan Administration on the 339 area code specific link here.
Area Code 339 ( area code map)
Dates and historical information Area code 339 went live into service on May 02, 2001 (The paperwork process started on May 03, 2000).  It was formed as a subdivision of the 781 area code.
Growth Status This area code went live on May 02, 2001 as a result of a subdivision of the 781 area code.
Technical Status 2 Area code 339 is currently live and in service.
Time Zone(s) 1 E
LATA numbers served 128
Number of rate centers served 30
List of rate centers HINGHAM, WAKEFIELD, DEDHAM, NORWOOD, MEDFORD, WALTHAM, LEXINGTON, MALDEN, NEEDHAM, REVERE, WOBURN, SHARON, BURLINGTON, BRAINTREE, CANTON, BRYANTVL, MELROSE, KINGSTON, COHASSET, ARLINGTON, LYNN, ROCKLAND, WEYMOUTH, SCITUATE, BOSTON, SAUGUS, NORWELL, WELLESLEY, MARSHFIELD, RANDOLPH
Number of major cities served 41
Names of major cities served (ZIP code) Accord (02043), Hingham (02043), Wakefield (01880), Dedham (02026), Norwood (02062), Cambridge (02141), E Cambridge (02141), East Cambridge (02141), Malden (02148), Winchester (01890), Lexington (02421), (02192), Revere (02151), Beachmont (02151), Revere Beach (02151), Sharon (02067), Burlington (01803), Braintree (02184), Braintree Highlands (02184), Braintree Hld (02184), E Braintree (02184), East Braintree (02184), Canton (02021), Bryantville (02327), Kingston (02364), Rocky Nook (02364), Silver Lake (02364), Weymouth (02188), Weymouth Lndg (02188), Lynn (01901), Rockland (02370), Weymouth (02189), East Weymouth (02189), Scituate (02066), Scituate Center (02066), Scituate Harbor (02066), Saugus (01906), Norwell (02061), (02181), Arlington (02474), E Arlington (02474), East Arlington (02474), Marshfield (02050), (02160), Randolph (02368)
Number of exchanges served 48
List of exchanges served 339-200-xxxx, 339-203-xxxx, 339-204-xxxx, 339-206-xxxx, 339-219-xxxx, 339-221-xxxx, 339-222-xxxx, 339-223-xxxx, 339-224-xxxx, 339-225-xxxx, 339-226-xxxx, 339-227-xxxx, 339-230-xxxx, 339-234-xxxx, 339-235-xxxx, 339-236-xxxx, 339-237-xxxx, 339-244-xxxx, 339-293-xxxx, 339-298-xxxx, 339-309-xxxx, 339-337-xxxx, 339-364-xxxx, 339-368-xxxx, 339-440-xxxx, 339-469-xxxx, 339-499-xxxx, 339-502-xxxx, 339-526-xxxx, 339-532-xxxx, 339-545-xxxx, 339-555-xxxx, 339-600-xxxx, 339-613-xxxx, 339-645-xxxx, 339-674-xxxx, 339-686-xxxx, 339-707-xxxx, 339-788-xxxx, 339-793-xxxx, 339-814-xxxx, 339-832-xxxx, 339-883-xxxx, 339-927-xxxx, 339-933-xxxx, 339-958-xxxx, 339-970-xxxx, 339-987-xxxx
Number of telephone companies 13 telephone companies servicing the 339 area code
List of telephone companies BROADVIEW NETWORKS, INC. - MA, LEVEL 3 COMMUNICATIONS, LLC - MA, CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA, OMNIPOINT MIAMI E LICENSE, LLC, NEW CINGULAR WIRELESS PCS, LLC - DC, BROADWING COMMUNICATIONS, LLC - MA, XO MASSACHUSETTS, INC., CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC, SPRINT SPECTRUM L.P., RNK, INC., COMCAST PHONE OF MASSACHUSETTS, INC. - MA, CTC COMMUNICATIONS - MA, VERIZON NEW ENGLAND INC.
339 Area Code Map