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Get a local business phone number in Gloucester, MA

Gloucester's area codes, prefixes and carriers from NANPA records, and how to put a Gloucester number in front of your customers.

Area code
978 / 351 / 508
Exchanges
17NANPA-assigned
Carriers
10
Population
30,491Census 2024 est.

What area code is Gloucester, MA?

With 30,491 residents in the Census 2024 estimate, Gloucester sits in Essex County, Massachusetts. NANPA lists 17 exchanges for its rate center across 3 area codes; 978 has the most (13, 76%). 978 is part of an overlay with 351, so a new local number in Gloucester may carry any of those codes depending on which have numbers available. Gloucester is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 978 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Gloucester, MA
Area codeExchanges hereShareIn service sinceOverlay withTime zone
9781376%1997351Eastern
351318%2001978Eastern
50815.9%1988774Eastern

Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.

Gloucester exchanges by carrier

10 carriers hold the 17 exchanges assigned to Gloucester's rate center. Verizon New England INC. has the most, with 4. 13 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Gloucester can come from any of these blocks; once it is yours, porting lets it move between providers.

Carriers holding exchanges in Gloucester, MA
Carrier (NANPA operating company)ExchangesShare
Verizon New England INC.424%
Omnipoint Miami E License, LLC212%
New Cingular Wireless PCS, LLC - DC212%
Level 3 Communications, LLC - Ma212%
Paetec Itel, LLC212%
Onvoy, LLC - Ma15.9%
Mcimetro Access Transmission Services LLC15.9%
Cellco Partnership d/b/a Verizon Wireless - Ma15.9%
Peerless Network of Massachusetts, LLC - Ma15.9%
TC Systems, INC.15.9%

Carrier names are the operating company (OCN) names on NANPA's utilized central office code file dated 10/01/2026. A carrier holding a code may port numbers to other carriers.

Gloucester phone prefixes

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Gloucester. The earliest assignment date recorded in the file for these codes is 2002. 3 of the 17 were assigned in 2020 or later.

Prefixes assigned in Gloucester, MA
Area codePrefixes (NXX)
351217, 231, 344
508284
978231, 281, 282, 283, 290, 325, 381, 491, 515, 559, 675, 865, 879

Source: NANPA utilized central office code file.

When Gloucester's exchanges were assigned

Assignment dates show when each block of Gloucester numbers was added to the local supply.

Gloucester, MA: exchanges by decade assigned
Decade assignedExchangesShare
2000s125%
2020s375%

Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.

Rate centers and local calling in Gloucester

What a caller sees as "local" is the area code plus prefix. In Gloucester, those come from the GLOUCESTER rate center, as recorded by NANPA.

New local numbers are drawn from carrier inventory, so the exact 978 numbers available change over time; porting an existing number is free.

Who does business near Gloucester

Gloucester is part of the Boston-Cambridge-Newton, MA-NH metro area, home to 5.0 million people in 2024. County Business Patterns counted 133,807 business establishments in the Boston, MA-NH metro area in 2023, employing 2,681,704 people. The largest sectors by establishment count are professional, scientific, and technical services (17,803), retail trade (15,568), and health care and social assistance (15,127).

Selected industries in the Boston, MA-NH metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Full-service restaurants4,652104,68922.5
Limited-service restaurants3,92051,82513.2
Residential remodelers3,26311,1123.4
Law offices2,96724,7078.3
Landscaping services2,87612,4944.3
Dental offices2,41919,3138.0
Plumbing, heating and air-conditioning contractors2,16922,86010.5
Beauty salons2,02510,9955.4

Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.

A Gloucester number on Callata

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

If you already have a number in Gloucester, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.

A 20-person team is the benchmark here, the rounded average establishment size in the Boston, MA-NH metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $600.00 a month and Ooma Office Pro $499.00. On Callata the same 20 people cost $399.00 a month, less than either per-seat plan.

Monthly list price for a 20-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$399.00$4,788.00
Quo (Starter)$19.00 per user$380.00$4,560.00
Nextiva (Core)$23.00 per user$460.00$5,520.00
Ooma (Office Pro)$24.95 per user$499.00$5,988.00
Dialpad (Standard)$27.00 per user$540.00$6,480.00
RingCentral (RingEX Core)$30.00 per user$600.00$7,200.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Frequently asked questions

What area code is Gloucester, MA?

Gloucester has exchanges in 978, 351, and 508; 978 has the most.

How many phone companies have exchanges in Gloucester?

10, holding 17 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Gloucester business number?

Yes. Porting an existing number to Callata is free. Texting from it starts after carrier registration (10DLC), a one-time $49 fee.

How much is a business phone line in Gloucester?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 20 users come to $399.00 a month. For comparison, 20 users on RingCentral RingEX Core list at $600.00 a month (checked September 28, 2026).