Concord, Massachusetts Area Codes & Phone Number Distribution

Estimated Number of Assigned Phone Numbers in Concord, Massachusetts

186,000

In Concord, Massachusetts, wireless numbers account for 11.3% of assigned numbers, below the statewide average of 34.7%. Concord's wireline and VoIP share is 10.2 percentage points higher than the statewide average. Compared with the state overall, Concord has a more concentrated wireline and VoIP assignment mix. Concord is served by 2 area codes in an overlay area, meaning multiple area codes cover the same geographic region.

Area Codes Used by Concord, Massachusetts

351 978

Estimated Service-Type Mix of Assigned Phone Numbers in Concord, Massachusetts

Total assigned 186,000

Wireline and VoIP

129,000 assigned numbers

69.35%

Other / Unclassified

36,000 assigned numbers

19.35%

Wireless

21,000 assigned numbers

11.29%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Concord, Massachusetts

Estimated assigned wireless phone numbers: 21,000

Numbers may later be ported to another carrier, but this chart reflects original number assignment, not current subscriber share.

Verizon Wireless 11,000 (52.38%)

AT&T Wireless 8,000 (38.10%)

T-Mobile 2,000 (9.52%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Concord, Massachusetts

Estimated assigned wireline and VoIP phone numbers: 129,000

VERIZON NEW ENGLAND INC. 51,000 (39.53%)

Bandwidth 23,000 (17.83%)

Onvoy 16,000 (12.40%)

Comcast Business 7,000 (5.43%)

TERRA NOVA TELECOM INC. 7,000 (5.43%)

Lumen 5,000 (3.88%)

PAETEC ITEL, LLC 5,000 (3.88%)

MCIMETRO ACCESS TRANSMISSION SERVICES LLC 4,000 (3.10%)

Spectrum 4,000 (3.10%)

Peerless Network 3,000 (2.33%)

YMAX COMMUNICATIONS CORP. - MA 3,000 (2.33%)

Telnyx 1,000 (0.78%)

Other / Unclassified Assigned Numbering in Concord, Massachusetts

Estimated assigned other or unclassified phone numbers: 36,000

AMERICAN MESSAGING SERVICES, LLC 20,000 (55.56%)

NORFOLK COUNTY INTERNET, INC. 10,000 (27.78%)

IP HORIZON LLC 3,000 (8.33%)

BARR TELL USA, INC. - MA 1,000 (2.78%)

TON80 COMMUNICATIONS, LLC 1,000 (2.78%)

U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1,000 (2.78%)

How These Figures Were Built

These figures are estimates based on public phone-number assignment records. They are meant to show the likely mix of assigned phone numbers associated with Concord, Massachusetts, not live customer counts.

Some providers may have assigned phone numbers tied to this locality even if they do not actively market or sell service locally. These figures reflect public number-assignment records, not confirmed local service availability.

They also do not reflect number portability at the individual phone-number level, so some numbers may now be used on a different network or by a different provider than the original assignment records suggest.