339 Area Code

The 339 area code is a telephone area code in the North American Numbering Plan (NANP) serving parts of the state of Massachusetts, USA. Introduced in 2001 as an overlay to the 781 area code, it was created to meet the increasing demand for phone numbers due to population growth and the widespread use of mobile phones, faxes, and VoIP services. The 339 area code covers suburban regions around Boston, providing essential connectivity for residents, businesses, and institutions.

Understanding the 339 Area Code

The 339 area code functions as an overlay to the 781 area code, which means both share the same geographic region. This setup requires callers to use 10-digit dialing for local calls. The region includes key suburban cities and towns with strong economic, educational, and cultural significance.

339 Area Code Map and Geographic Location

The 339 area code map spans across the eastern part of Massachusetts, covering suburban areas surrounding Boston. This includes Middlesex, Norfolk, and Essex counties, making it an important area for commuters, businesses, and families.

Major Cities and Communities in the 339 Area Code

Waltham - Known for its technology sector and universities
Lynn - A historic coastal city north of Boston
Brookline - A vibrant suburb bordering Boston
Newton - A residential and educational hub
Medford
Melrose
Woburn
Lexington

ZIP Codes within the 339 Telephone Zone (Examples)

02451 - Waltham, MA
01902 - Lynn, MA
02445 - Brookline, MA
02458 - Newton, MA
02155 - Medford, MA
02176 - Melrose, MA
01801 - Woburn, MA
02420 - Lexington, MA

Time Zone

The 339 area code is located in the Eastern Time Zone (ET), following Eastern Standard Time (EST, UTC-5) and Eastern Daylight Time (EDT, UTC-4) during daylight saving time.

Dialing, Phone & Service Details

Local dialing: 10-digit dialing is mandatory.
Long-distance calls within the USA: Dial 1 + 339 + 7-digit number.
International calls: Dial your country�s exit code + 1 + 339 + 7-digit number.
Services: Applies to landlines, cell phones, and VoIP systems.

What area code is 339? / Where�s area code 339?

What area code is 339? � The 339 area code is an overlay code for the 781 area code, serving the suburban regions around Boston, Massachusetts.

Where�s area code 339? � The 339 area code is located in Massachusetts, USA, covering suburbs north and west of Boston, including Waltham, Newton, Lynn, and Brookline.

Frequently Asked Questions (FAQ) about 339 Area Code

What is the 339 area code?

The 339 area code is an overlay to the 781 area code in Massachusetts, serving Boston suburbs.

When was the 339 area code created?

The 339 area code was established in 2001 to provide additional numbering resources.

Where is area code 339 located?

It covers eastern Massachusetts suburbs, including Waltham, Lynn, Newton, and Brookline.

What time zone is 339 in?

The 339 area code follows the Eastern Time Zone (EST/EDT).

Does 339 have an overlay?

Yes, 339 overlays the 781 area code.

Is 339 only for Massachusetts?

Yes, the 339 area code is exclusive to Massachusetts, USA.

Feature	Details
Area Code	339
State	Massachusetts
Primary Cities	Waltham, Lynn, Brookline, Newton
Region Covered	Boston metropolitan suburbs
Established	2001
Overlay	781
Time Zone	Eastern Time (EST/EDT)
ZIP Examples	02451, 01902, 02445, 02458
Services	Landline, mobile, VoIP
Dialing	+1 339 NXX XXXX
Country	United States of America

Ares Code	Office / Place	Address
339 Area Code	Brandeis University	415 South St, Waltham, MA 02453
339 Area Code	Bentley University	175 Forest St, Waltham, MA 02452
339 Area Code	Tufts University	419 Boston Ave, Medford, MA 02155
339 Area Code	Boston College (Newton Campus)	885 Centre St, Newton, MA 02459
339 Area Code	Curry College	1071 Blue Hill Ave, Milton, MA 02186
339 Area Code	Quincy College	1250 Hancock St, Quincy, MA 02169
339 Area Code	Newton-Wellesley Hospital	2014 Washington St, Newton, MA 02462
339 Area Code	Lawrence Memorial Hospital	170 Governors Ave, Medford, MA 02155
339 Area Code	Union Hospital	500 Lynnfield St, Lynn, MA 01904
339 Area Code	Norwood Hospital	800 Washington St, Norwood, MA 02062
339 Area Code	Winchester Hospital (Woburn)	620 Washington St, Woburn, MA 01801
339 Area Code	MelroseWakefield Hospital	585 Lebanon St, Melrose, MA 02176
339 Area Code	Santander Bank	783 Main St, Waltham, MA 02451
339 Area Code	Bank of America	410 Riverside Ave, Medford, MA 02155
339 Area Code	Rockland Trust Bank	61 Providence Hwy, Norwood, MA 02062
339 Area Code	Eastern Bank	23 Hancock St, Braintree, MA 02184
339 Area Code	TD Bank	490 Western Ave, Lynn, MA 01905
339 Area Code	Cambridge Savings Bank	308 Cambridge Rd, Woburn, MA 01801
339 Area Code	Waltham Public Library	735 Main St, Waltham, MA 02451
339 Area Code	Medford Public Library	200 Boston Ave, Medford, MA 02155
339 Area Code	Morrill Memorial Library	33 Walpole St, Norwood, MA 02062
339 Area Code	Lynn Public Library	5 N Common St, Lynn, MA 01902
339 Area Code	Woburn Public Library	45 Pleasant St, Woburn, MA 01801
339 Area Code	Thayer Public Library	798 Washington St, Braintree, MA 02184
339 Area Code	Charles River Museum of Industry	154 Moody St, Waltham, MA 02453
339 Area Code	Lexington Battle Green	1625 Massachusetts Ave, Lexington, MA 02420
339 Area Code	Royall House and Slave Quarters	15 George St, Medford, MA 02155
339 Area Code	Lynn Museum/LynnArts	590 Washington St, Lynn, MA 01901
339 Area Code	Stone Zoo	149 Pond St, Stoneham, MA 02180
339 Area Code	Adams National Historical Park	1250 Hancock St, Quincy, MA 02169
339 Area Code	Middlesex Fells Reservation	4 Woodland Rd, Medford, MA 02155
339 Area Code	Prospect Hill Park	314 Totten Pond Rd, Waltham, MA 02451
339 Area Code	Minute Man National Historical Park	174 Liberty St, Lexington, MA 02420
339 Area Code	Lynn Woods Reservation	1 Pennybrook Rd, Lynn, MA 01905
339 Area Code	Spot Pond (Middlesex Fells)	4 Woodland Rd, Stoneham, MA 02180
339 Area Code	Endicott Estate	656 East St, Norwood, MA 02062
339 Area Code	Burlington Mall	75 Middlesex Turnpike, Burlington, MA 01803
339 Area Code	South Shore Plaza	250 Granite St, Braintree, MA 02184
339 Area Code	Woburn Mall	300 Mishawum Rd, Woburn, MA 01801
339 Area Code	MarketStreet Lynnfield	600 Market St, Lynnfield, MA 01940
339 Area Code	Square One Mall	1201 Broadway, Saugus, MA 01906
339 Area Code	Legacy Place	680 Legacy Pl, Dedham, MA 02026
339 Area Code	Leone Rink	415 South St, Waltham, MA 02453
339 Area Code	Tufts University Ellis Oval	161 College Ave, Medford, MA 02155
339 Area Code	Norwood High School Stadium	245 Nichols St, Norwood, MA 02062
339 Area Code	Manning Field	76 Locust St, Lynn, MA 01904
339 Area Code	Stoneham High School Stadium	149 Franklin St, Stoneham, MA 02180
339 Area Code	Anderson Regional Transportation Center (MBTA/Amtrak)	100 Atlantic Ave, Woburn, MA 01801
339 Area Code	Quincy Center MBTA Station	1300 Hancock St, Quincy, MA 02169
339 Area Code	Malden Center MBTA Station	7 Florence St, Malden, MA 02148
339 Area Code	Braintree MBTA Station	197 Ivory St, Braintree, MA 02184
339 Area Code	Wellington MBTA Station	25 Rivers Edge Dr, Medford, MA 02155
339 Area Code	Waltham City Hall	610 Main St, Waltham, MA 02452
339 Area Code	Medford City Hall	85 George P Hassett Dr, Medford, MA 02155
339 Area Code	Norwood Town Hall	566 Washington St, Norwood, MA 02062
339 Area Code	Braintree Town Hall	1 JFK Memorial Dr, Braintree, MA 02184
339 Area Code	Lynn City Hall	3 City Hall Square, Lynn, MA 01901
339 Area Code	Woburn City Hall	10 Common St, Woburn, MA 01801

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