Westerly, RI — rate center
- State
- Rhode Island
- Area codes
- 401
- Active prefixes
- 14
- Carriers
- 7
- Pooled prefixes
- 12
- LATA
- 130
- Metro area
- Providence-Warwick, RI-MA MSA
Phone numbers "from Westerly" are, precisely speaking, numbers whose prefixes are anchored to the Westerly rate center of Rhode Island, under 401.
14 central-office prefixes are currently anchored to this rate center across 7 carriers. 12 prefixes participate in thousands-block pooling, so blocks of 1,000 numbers are shared between carriers.
The rate center belongs to the Providence-Warwick, RI-MA Metropolitan Statistical Area. Routing-wise it sits in LATA 130.
Treat this data as geography of the number, not of the caller: porting, VoIP and caller-ID spoofing all detach the two. When a call matters, hang up and call back through an official number.
Prefixes anchored to Westerly
| Prefix | Code holder | Pooled |
|---|---|---|
| 401-315 | COMCAST IP PHONE, LLC | Yes |
| 401-322 | VERIZON NEW ENGLAND INC. | Yes |
| 401-326 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Yes |
| 401-348 | VERIZON NEW ENGLAND INC. | No |
| 401-377 | VERIZON NEW ENGLAND INC. | Yes |
| 401-388 | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | Yes |
| 401-485 | LEVEL 3 COMMUNICATIONS, LLC - RI | Yes |
| 401-584 | COMCAST IP PHONE, LLC | Yes |
| 401-596 | VERIZON NEW ENGLAND INC. | No |
| 401-604 | PAETEC ITEL, LLC | Yes |
| 401-620 | ONVOY, LLC - RI | Yes |
| 401-622 | LEVEL 3 COMMUNICATIONS, LLC - RI | Yes |
| 401-637 | COMCAST IP PHONE, LLC | Yes |
| 401-656 | PAETEC ITEL, LLC | Yes |
FAQ
What area code is Westerly, RI?
Westerly numbers use area code 401.
How many prefixes does Westerly have?
14 active NXX prefixes are anchored to this rate center in NANPA records, held by 7 carriers.
Is a call from a Westerly prefix really from Westerly?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.