Area Code 339
Area code 339 is in Massachusetts, USA , spanning 5 counties and serving 74 cities, including Lynn, Medford or Revere; it currently uses 102 prefixes, assigned from 339-200-XXXX through 339-999-XXXX.
In service since May 02, 2001, area code 339 is an overlay Numbering Plan Area, part of overlay complex 781/339.
The current local time is .
For exact NPA boundaries see official 339 area code map
Phone number lookup
More Massachusetts area codes:
Locate any 339-NXX prefix:
| NPANXX | Area Served1 | Date2 |
|---|---|---|
| 339-200 | Hingham | 3/20/2001 |
| 339-201 | Weymouth | 2/17/2012 |
| 339-202 | Lexington | 11/1/2011 |
| 339-203 | Wakefield | 9/18/2002 |
| 339-204 | Dedham | 3/20/2001 |
| 339-205 | Weymouth | 8/1/2013 |
| 339-206 | Norwood | 3/20/2001 |
| 339-207 | Lynn | 12/17/2015 |
| 339-208 | Randolph | 11/14/2013 |
| 339-209 | Weymouth | 12/28/2015 |
| 339-210 | Saugus | 3/3/2016 |
| 339-212 | Marblehead | 5/4/2017 |
| 339-213 | Dedham | 9/11/2018 |
| 339-214 | Norwell | 9/11/2001 |
| 339-215 | Lexington | 3/3/2016 |
| 339-216 | Randolph | 1/11/2016 |
| 339-217 | Duxbury | 10/12/2017 |
| 339-218 | Hanover | 11/20/2017 |
| 339-219 | Wakefield | 4/19/2001 |
| 339-220 | Bryantville | 9/24/2018 |
| 339-221 | Medford | 7/9/2002 |
| 339-222 | Waltham | 5/10/2001 |
| 339-223 | Lexington | 7/6/2001 |
| 339-224 | Malden | 4/9/2002 |
| 339-225 | Needham | 4/24/2001 |
| 339-226 | Revere | 3/8/2002 |
| 339-227 | Woburn | 6/15/2001 |
| 339-228 | Lynn | 8/11/2021 |
| 339-229 | Weymouth | 2/21/2019 |
| 339-230 | Sharon | 11/9/2001 |
| 339-231 | Saugus | 8/18/2021 |
| 339-232 | Duxbury | 6/11/2021 |
| 339-233 | Bryantville | 1/7/2022 |
| 339-234 | Burlington | 4/9/2002 |
| 339-235 | Braintree | 9/27/2002 |
| 339-236 | Hingham | 9/27/2002 |
| 339-237 | Canton | 9/27/2002 |
| 339-238 | Needham | 05/22/2023 |
| 339-239 | Bryantville | 07/18/2023 |
| 339-240 | Burlington | 12/2/2016 |
| 339-241 | Medford | 08/10/2023 |
| 339-242 | Medford | 08/24/2023 |
| 339-243 | Saugus | 08/24/2023 |
| 339-244 | Bryantville | 12/22/2005 |
| 339-245 | Lynn | 08/24/2023 |
| 339-255 | Weymouth | 12/7/2020 |
| 339-273 | Marshfield | 1/31/2022 |
| 339-293 | Melrose | 3/19/2001 |
| 339-298 | Woburn | 11/13/2001 |
| NPANXX | Area Served1 | Date2 |
|---|---|---|
| 339-300 | Cohasset | 5/8/2020 |
| 339-309 | Kingston | 12/13/2001 |
| 339-329 | Marblehead | 3/30/2021 |
| 339-330 | Bryantville | 3/30/2021 |
| 339-331 | Duxbury | 6/16/2020 |
| 339-333 | Lincoln | 8/21/2014 |
| 339-337 | Cohasset | 5/1/2001 |
| 339-338 | Lynn | 5/28/2019 |
| 339-339 | Waltham | 03/04/2025 |
| 339-345 | Marblehead | 8/10/2021 |
| 339-356 | Hull | 5/8/2020 |
| 339-364 | Sharon | 5/10/2001 |
| 339-365 | Bryantville | 4/26/2021 |
| 339-368 | Arlington | 5/8/2002 |
| 339-399 | Sharon | 4/12/2021 |
- For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
- Assignment date.
- NXX prefixes last updated: June 3, 2025
Cities in area code 339
| City1 | County | Time Zone2 |
|---|---|---|
| Abington | Plymouth | E |
| Accord | Plymouth | E |
| Arlington | Middlesex | E |
| Arlington Heights | Middlesex | E |
| Babson Park | Norfolk | E |
| Bedford | Middlesex | E |
| Belmont | Middlesex | E |
| Braintree | Norfolk | E |
| Brant Rock | Plymouth | E |
| Bryantville | Plymouth | E |
| Burlington | Middlesex | E |
| Canton | Norfolk | E |
| Cohasset | Norfolk | E |
| Dedham | Norfolk | E |
| Duxbury | Plymouth | E |
| East Weymouth | Norfolk | E |
| Green Harbor | Plymouth | E |
| Greenbush | Plymouth | E |
| Halifax | Plymouth | E |
| Hanover | Plymouth | E |
| Hanscom Afb | Middlesex | E |
| Hanson | Plymouth | E |
| Hingham | Plymouth | E |
| Holbrook | Norfolk | E |
| Hull | Plymouth | E |
| Humarock | Plymouth | E |
| Kingston | Plymouth | E |
| Lexington | Middlesex | E |
| Lincoln | Middlesex | E |
| Lynn | Essex | E |
| Lynnfield | Essex | E |
| Malden | Middlesex | E |
| Marblehead | Essex | E |
| Marshfield | Plymouth | E |
| Marshfield Hills | Plymouth | E |
| Medford | Middlesex | E |
| Melrose | Middlesex | E |
| Minot | Plymouth | E |
| Monponsett | Plymouth | E |
| Nahant | Essex | E |
| Needham | Norfolk | E |
| North Marshfield | Plymouth | E |
| North Pembroke | Plymouth | E |
| North Scituate | Plymouth | E |
| North Weymouth | Norfolk | E |
| Norwell | Plymouth | E |
| Norwood | Norfolk | E |
| Ocean Bluff | Plymouth | E |
| Pembroke | Plymouth | E |
| Pinehurst | Middlesex | E |
| Plympton | Plymouth | E |
| Randolph | Norfolk | E |
| Reading | Middlesex | E |
| Revere | Suffolk | E |
| Rockland | Plymouth | E |
| Saugus | Essex | E |
| Scituate | Plymouth | E |
| Sharon | Norfolk | E |
| South Weymouth | Norfolk | E |
| Stoneham | Middlesex | E |
| Stoughton | Norfolk | E |
| Swampscott | Essex | E |
| Wakefield | Middlesex | E |
| Waltham | Middlesex | E |
| Waverley | Middlesex | E |
| Wellesley | Norfolk | E |
| Wellesley Hills | Norfolk | E |
| West Medford | Middlesex | E |
| Weston | Middlesex | E |
| Westwood | Norfolk | E |
| Weymouth | Norfolk | E |
| Whitman | Plymouth | E |
| Winchester | Middlesex | E |
| Woburn | Middlesex | E |
- Listed above are most places served by USA area code 339. When multiple places in a US state share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
- E stands for Eastern Time (currently ).