Get a local business phone number in Woonsocket, RI
Woonsocket's area code, prefixes and carriers from NANPA records, and how to put a Woonsocket number in front of your customers.
- Area code
- 401
- Exchanges
- 34NANPA-assigned
- Carriers
- 11
- Population
- 44,508Census 2024 est.
Area codes in Woonsocket
With 44,508 residents in the Census 2024 estimate, Woonsocket sits in Providence County, Rhode Island. All 34 exchanges NANPA lists for its rate center are in area code 401. Woonsocket is in the Eastern time zone.
According to NANPA's dialing-plan data, local calls within 401 are dialed as seven digits and toll calls as seven digits.
| Area code | Exchanges here | Share | In service since | Overlay with | Time zone |
|---|---|---|---|---|---|
| 401 | 34 | 100% | 1947 | none | Eastern |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Woonsocket exchanges by carrier
11 carriers hold the 34 exchanges assigned to Woonsocket's rate center. Verizon New England INC. has the most, with 13. 24 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Verizon New England INC. | 13 | 38% |
| Paetec Itel, LLC | 5 | 15% |
| Teleport Communications America, LLC - CA | 4 | 12% |
| Metropcs, INC. | 2 | 5.9% |
| Bandwidth.com CLEC, LLC - Ri | 2 | 5.9% |
| Comcast Ip Phone, LLC | 2 | 5.9% |
| New Cingular Wireless PCS, LLC - DC | 2 | 5.9% |
| Mcimetro Access Transmission Services LLC | 1 | 2.9% |
| Level 3 Communications, LLC - Ri | 1 | 2.9% |
| American Messaging Services, LLC | 1 | 2.9% |
| Peerless Network of Rhode Island, LLC - Ri | 1 | 2.9% |
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.
Exchanges (NPA-NXX) assigned in Woonsocket
A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Woonsocket. The earliest assignment date recorded in the file for these codes is 2001. None were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 401 | 216, 229, 235, 309, 325, 356, 357, 488, 526, 531, 532, 534, 579, 581, 582, 597, 636, 651, 652, 665, 671, 733, 762, 763, 765, 766, 767, 768, 769, 770, 772, 775, 872, 937 |
Source: NANPA utilized central office code file.
When Woonsocket's exchanges were assigned
The table groups Woonsocket's exchanges by the decade NANPA recorded them as assigned.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 5 | 83% |
| 2010s | 1 | 17% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
How local numbers work in Woonsocket
Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Woonsocket's numbers are rated to the WOONSOCKET rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Woonsocket number.
Keeping an existing Woonsocket number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 401 when you pick it.
Who does business near Woonsocket
Woonsocket is part of the Providence-Warwick, RI-MA metro area, home to 1.7 million people in 2024. County Business Patterns counted 42,731 business establishments in the Providence, RI-MA metro area in 2023, employing 645,576 people. The largest sectors by establishment count are retail trade (5,533), construction (5,278), and health care and social assistance (4,723).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 1,603 | 32,197 | 20.1 |
| Limited-service restaurants | 1,343 | 18,216 | 13.6 |
| Landscaping services | 1,137 | 3,950 | 3.5 |
| Residential remodelers | 1,119 | 3,316 | 3.0 |
| Law offices | 929 | 4,635 | 5.0 |
| Plumbing, heating and air-conditioning contractors | 772 | 6,540 | 8.5 |
| Physician practices | 702 | 12,598 | 17.9 |
| Electrical contractors | 612 | 4,397 | 7.2 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in Woonsocket
Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.
Porting a number you already use in Woonsocket is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.
AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.
A 15-person team is the benchmark here, the rounded average establishment size in the Providence, RI-MA metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $450.00 a month and Ooma Office Pro $374.25. Callata comes to $299.00 a month for 15 users ($99 a month with 5 users included, then $20 per additional user), below both.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $299.00 | $3,588.00 |
| Quo (Starter) | $19.00 per user | $285.00 | $3,420.00 |
| Nextiva (Core) | $23.00 per user | $345.00 | $4,140.00 |
| Ooma (Office Pro) | $24.95 per user | $374.25 | $4,491.00 |
| Dialpad (Standard) | $27.00 per user | $405.00 | $4,860.00 |
| RingCentral (RingEX Core) | $30.00 per user | $450.00 | $5,400.00 |
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 Woonsocket, RI?
401. All exchanges NANPA lists for Woonsocket are in 401.
How many phone companies have exchanges in Woonsocket?
11, holding 34 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Woonsocket 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 Woonsocket?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 15 users come to $299.00 a month. For comparison, 15 users on RingCentral RingEX Core list at $450.00 a month (checked September 28, 2026).