West Warwick, RI — rate center
- State
- Rhode Island
- Area codes
- 401
- Active prefixes
- 19
- Carriers
- 8
- Pooled prefixes
- 15
- LATA
- 130
- Metro area
- Providence-Warwick, RI-MA MSA
West Warwick is a telephone rate center in Rhode Island served by area code 401. A rate center is the locality the phone industry uses to anchor numbers for billing; every prefix listed below is registered here.
NANPA records show 19 active prefixes here, held by 8 different carriers. Pooling applies to 15 of them — individual thousands-blocks may belong to different companies.
The rate center belongs to the Providence-Warwick, RI-MA Metropolitan Statistical Area. Routing-wise it sits in LATA 130.
As always with US numbering: a prefix anchored to West Warwick tells you where the block was issued. The person calling may have ported the number, moved away, or be spoofing it entirely — verify callers through independently found contact details.
Prefixes anchored to West Warwick
| Prefix | Code holder | Pooled |
|---|---|---|
| 401-206 | METROPCS, INC. | Yes |
| 401-250 | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | Yes |
| 401-262 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Yes |
| 401-304 | PAETEC ITEL, LLC | Yes |
| 401-320 | PAETEC ITEL, LLC | Yes |
| 401-381 | PAETEC ITEL, LLC | Yes |
| 401-535 | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | Yes |
| 401-586 | PAETEC ITEL, LLC | Yes |
| 401-589 | PAETEC ITEL, LLC | Yes |
| 401-615 | COMCAST IP PHONE, LLC | Yes |
| 401-821 | VERIZON NEW ENGLAND INC. | No |
| 401-822 | VERIZON NEW ENGLAND INC. | No |
| 401-823 | VERIZON NEW ENGLAND INC. | Yes |
| 401-825 | VERIZON NEW ENGLAND INC. | Yes |
| 401-826 | VERIZON NEW ENGLAND INC. | Yes |
| 401-827 | VERIZON NEW ENGLAND INC. | Yes |
| 401-828 | VERIZON NEW ENGLAND INC. | No |
| 401-922 | ONVOY, LLC - RI | No |
| 401-990 | COMMIO, LLC | Yes |
FAQ
What area code is West Warwick, RI?
West Warwick numbers use area code 401.
How many prefixes does West Warwick have?
19 active NXX prefixes are anchored to this rate center in NANPA records, held by 8 carriers.
Is a call from a West Warwick prefix really from West Warwick?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.