351 Area Code

The 351 area code is part of the North American Numbering Plan (NANP) and serves the state of Massachusetts, USA. Introduced in May 2001, it was created as an overlay to the 978 area code to meet the growing demand for phone numbers. The 351 area code covers communities in northeastern Massachusetts, including cities such as Lowell, Lawrence, Fitchburg, and Peabody. It is used for landlines, mobile phones, and VoIP services, making it an important telecommunications region.

Understanding the 351 Area Code

The 351 area code was established due to number exhaustion in the 978 region. As an overlay, it requires 10-digit dialing for local calls. This ensures continued availability of new phone numbers while keeping existing 978 numbers active.

351 Area Code Map and Geographic Location

The 351 area code map shows coverage across northeastern Massachusetts. It primarily serves suburban and semi-rural communities outside the Greater Boston metro area.

Major Cities and Communities in the 351 Area Code

Lowell - Historic mill city and cultural hub
Lawrence - Industrial history and diverse neighborhoods
Fitchburg - Known for universities and local industries
Peabody - Suburban community with business centers
Haverhill - Growing residential and commercial area

ZIP Codes within the 351 Telephone Zone (Examples)

01852 - Lowell, MA
01843 - Lawrence, MA
01420 - Fitchburg, MA
01960 - Peabody, MA
01830 - Haverhill, MA

Time Zone

The 351 area code is located in the Eastern Time Zone (ET). It observes 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 + 351 + 7-digit number.
International calls: Dial your country�s exit code + 1 + 351 + 7-digit number.
Services: Works with landline, mobile, and VoIP devices.

What area code is 351? / Where�s area code 351?

What area code is 351? � The 351 area code is an overlay to the 978 area code in Massachusetts, serving the northeastern region of the state.

Where�s area code 351? � The 351 area code is located in Massachusetts, USA, covering cities such as Lowell, Lawrence, Fitchburg, Peabody, and Haverhill.

Frequently Asked Questions (FAQ) about 351 Area Code

What is the 351 area code?

The 351 area code is a Massachusetts overlay serving the same region as 978, covering northeastern Massachusetts.

When was the 351 area code created?

The 351 area code was introduced in May 2001.

Where is area code 351 located?

It covers northeastern Massachusetts, including Lowell, Lawrence, Fitchburg, Peabody, and Haverhill.

What time zone is 351 in?

The 351 area code follows the Eastern Time Zone (EST/EDT).

Does 351 have an overlay?

Yes, 351 overlays with 978.

Is 351 only for Massachusetts?

Yes, the 351 area code exclusively serves northeastern Massachusetts.

Feature	Details
Area Code	351
State	Massachusetts
Primary Cities	Lowell, Lawrence, Fitchburg, Peabody, Haverhill
Region Covered	Northeastern Massachusetts
Established	2001
Overlay	978
Time Zone	Eastern Time (EST/EDT)
ZIP Examples	01852, 01843, 01420, 01960, 01830
Services	Landline, mobile, VoIP
Dialing	+1 351 NXX XXXX
Country	United States of America

Ares Code	Office / Place	Address
351 Area Code	University of Massachusetts Lowell	220 Pawtucket St, Lowell, MA 01854
351 Area Code	Middlesex Community College	33 Kearney Sq, Lowell, MA 01852
351 Area Code	Northern Essex Community College	45 Franklin St, Lawrence, MA 01840
351 Area Code	Endicott College	376 Hale St, Beverly, MA 01915
351 Area Code	Salem State University	352 Lafayette St, Salem, MA 01970
351 Area Code	Northpoint Bible College	320 S Main St, Haverhill, MA 01835
351 Area Code	Gordon College	255 Grapevine Rd, Wenham, MA 01984
351 Area Code	Fitchburg State University	160 Pearl St, Fitchburg, MA 01420
351 Area Code	Lowell General Hospital	295 Varnum Ave, Lowell, MA 01854
351 Area Code	Lawrence General Hospital	1 General St, Lawrence, MA 01841
351 Area Code	Holy Family Hospital	70 East St, Methuen, MA 01844
351 Area Code	Beverly Hospital	85 Herrick St, Beverly, MA 01915
351 Area Code	North Shore Medical Center	81 Highland Ave, Salem, MA 01970
351 Area Code	Addison Gilbert Hospital	298 Washington St, Gloucester, MA 01930
351 Area Code	UMass Memorial HealthAlliance Hospital	60 Hospital Rd, Leominster, MA 01453
351 Area Code	Whittier Health Network	145 Ward Hill Ave, Haverhill, MA 01835
351 Area Code	Enterprise Bank	222 Merrimack St, Lowell, MA 01852
351 Area Code	TD Bank	45 Merrimack St, Lowell, MA 01852
351 Area Code	Santander Bank	255 Essex St, Lawrence, MA 01840
351 Area Code	Chase Bank	40 Jackson St, Lawrence, MA 01840
351 Area Code	Bank of America	48 Dodge St, Beverly, MA 01915
351 Area Code	Eastern Bank	195 Essex St, Salem, MA 01970
351 Area Code	Pentucket Bank	1 Merrimack St, Haverhill, MA 01830
351 Area Code	Workers Credit Union	815 Main St, Fitchburg, MA 01420
351 Area Code	Cape Ann Savings Bank	109 Main St, Gloucester, MA 01930
351 Area Code	Pollard Memorial Library	401 Merrimack St, Lowell, MA 01852
351 Area Code	Lawrence Public Library	51 Lawrence St, Lawrence, MA 01841
351 Area Code	Beverly Public Library	32 Essex St, Beverly, MA 01915
351 Area Code	Salem Public Library	370 Essex St, Salem, MA 01970
351 Area Code	Haverhill Public Library	99 Main St, Haverhill, MA 01830
351 Area Code	Fitchburg Public Library	610 Main St, Fitchburg, MA 01420
351 Area Code	Sawyer Free Library	2 Dale Ave, Gloucester, MA 01930
351 Area Code	Boott Cotton Mills Museum	115 John St, Lowell, MA 01852
351 Area Code	New England Quilt Museum	18 Shattuck St, Lowell, MA 01852
351 Area Code	Lawrence History Center	6 Essex St, Lawrence, MA 01840
351 Area Code	Cabot House Museum	117 Cabot St, Beverly, MA 01915
351 Area Code	Peabody Essex Museum	161 Essex St, Salem, MA 01970
351 Area Code	Salem Witch Museum	19 1/2 Washington Sq, Salem, MA 01970
351 Area Code	Fitchburg Art Museum	185 Elm St, Fitchburg, MA 01420
351 Area Code	Cape Ann Museum	27 Pleasant St, Gloucester, MA 01930
351 Area Code	Lowell National Historical Park	67 Kirk St, Lowell, MA 01852
351 Area Code	Boarding House Park	40 French St, Lowell, MA 01852
351 Area Code	Arlington Park	200 Everett St, Lawrence, MA 01843
351 Area Code	Lynch Park	55 Ober St, Beverly, MA 01915
351 Area Code	Salem Willows Park	167 Fort Ave, Salem, MA 01970
351 Area Code	Winnekenni Park	347 Kenoza Ave, Haverhill, MA 01830
351 Area Code	Coggshall Park	159 Electric Ave, Fitchburg, MA 01420
351 Area Code	Stage Fort Park	24 Hough Ave, Gloucester, MA 01930
351 Area Code	Edward A. LeLacheur Park	450 Aiken St, Lowell, MA 01854
351 Area Code	Endicott Stadium	376 Hale St, Beverly, MA 01915
351 Area Code	Crocker Field	111 Boutelle St, Fitchburg, MA 01420
351 Area Code	Lowell MBTA Station	101 Thorndike St, Lowell, MA 01852
351 Area Code	Lawrence MBTA Station	1 Merrimack St, Lawrence, MA 01840
351 Area Code	Beverly Depot Station	10 Park St, Beverly, MA 01915
351 Area Code	Salem MBTA Station	252 Bridge St, Salem, MA 01970
351 Area Code	Haverhill MBTA Station	1 Washington Sq, Haverhill, MA 01830
351 Area Code	Fitchburg MBTA Station	100 Main St, Fitchburg, MA 01420
351 Area Code	Gloucester MBTA Station	75 Railroad Ave, Gloucester, MA 01930
351 Area Code	Lowell City Hall	375 Merrimack St, Lowell, MA 01852
351 Area Code	Lawrence City Hall	200 Common St, Lawrence, MA 01840
351 Area Code	Beverly City Hall	191 Cabot St, Beverly, MA 01915
351 Area Code	Salem City Hall	93 Washington St, Salem, MA 01970
351 Area Code	Haverhill City Hall	4 Summer St, Haverhill, MA 01830
351 Area Code	Fitchburg City Hall	718 Main St, Fitchburg, MA 01420
351 Area Code	Gloucester City Hall	9 Dale Ave, Gloucester, MA 01930

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