Marlboro, Massachusetts Area Codes & Phone Number Distribution

Estimated Number of Assigned Phone Numbers in Marlboro, Massachusetts

284,000

In Marlboro, Massachusetts, wireless numbers account for 14.8% of assigned numbers, below the statewide average of 34.7%. Marlboro's wireline and VoIP share is 16.2 percentage points higher than the statewide average. Compared with the state overall, Marlboro has a more concentrated wireline and VoIP assignment mix. Marlboro is served by 2 area codes in an overlay area, meaning multiple area codes cover the same geographic region.

Area Codes Used by Marlboro, Massachusetts

508 774

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

Total assigned 284,000

Wireline and VoIP

214,000 assigned numbers

75.35%

Wireless

42,000 assigned numbers

14.79%

Other / Unclassified

28,000 assigned numbers

9.86%

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

Estimated assigned wireless phone numbers: 42,000

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

Verizon Wireless 32,000 (76.19%)

T-Mobile 10,000 (23.81%)

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

Estimated assigned wireline and VoIP phone numbers: 214,000

VERIZON NEW ENGLAND INC. 90,000 (42.06%)

PAETEC ITEL, LLC 39,000 (18.22%)

MCIMETRO ACCESS TRANSMISSION SERVICES LLC 30,000 (14.02%)

Onvoy 18,000 (8.41%)

Lumen 10,000 (4.67%)

Bandwidth 6,000 (2.80%)

Comcast Business 4,000 (1.87%)

Peerless Network 4,000 (1.87%)

Spectrum 3,000 (1.40%)

YMAX COMMUNICATIONS CORP. - MA 3,000 (1.40%)

TERRA NOVA TELECOM INC. 2,000 (0.93%)

Vonage 2,000 (0.93%)

Other / Unclassified Assigned Numbering in Marlboro, Massachusetts

Estimated assigned other or unclassified phone numbers: 28,000

TC SYSTEMS, INC. 18,000 (64.29%)

IP HORIZON LLC 3,000 (10.71%)

U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 3,000 (10.71%)

BARR TELL USA, INC. - MA 1,000 (3.57%)

FRACTEL, LLC 1,000 (3.57%)

FREEDOM RING COMMUNICATIONS, LLC 1,000 (3.57%)

TON80 COMMUNICATIONS, LLC 1,000 (3.57%)

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 Marlboro, 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.