Redlands, CA — rate center
- State
- California
- Active prefixes
- 43
- Carriers
- 16
- Pooled prefixes
- 36
- LATA
- 730
- Metro area
- Riverside-San Bernardino-Ontario, CA MSA
In NANP numbering, Redlands, California is a rate center — the anchor point for local numbers. It is reached through 840, 909 (multiple area codes serve it).
The rate center currently carries 43 working prefixes, held by 16 different carriers. Pooling applies to 36 of them — individual thousands-blocks may belong to different companies.
The rate center belongs to the Riverside-San Bernardino-Ontario, CA Metropolitan Statistical Area. Routing-wise it sits in LATA 730.
Because 840, 909 all serve this territory, two Redlands numbers can look completely different while being neighbors — check the prefix, not just the area code.
A Redlands prefix on caller ID is a starting point, not proof of origin — numbers travel with their owners and displays can be spoofed. Use official callback numbers for anything sensitive.
Prefixes anchored to Redlands
| Prefix | Code holder | Pooled |
|---|---|---|
| 909-220 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Yes |
| 909-250 | ONVOY, LLC - CA | Yes |
| 909-253 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Yes |
| 909-255 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | Yes |
| 909-283 | T-MOBILE USA, INC. | Yes |
| 909-307 | FRONTIER CALIFORNIA INC. | Yes |
| 909-312 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Yes |
| 909-328 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Yes |
| 909-335 | FRONTIER CALIFORNIA INC. | No |
| 909-353 | BANDWIDTH.COM CLEC, LLC - CA | Yes |
| 909-363 | MATRIX TELECOM, LLC. S/I/I TNCI - CA | Yes |
| 909-369 | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | Yes |
| 909-406 | ONVOY, LLC - CA | Yes |
| 909-435 | LEVEL 3 COMMUNICATIONS, LLC - CA | Yes |
| 909-478 | FRONTIER CALIFORNIA INC. | Yes |
| 909-488 | BANDWIDTH.COM CLEC, LLC - CA | Yes |
| 909-557 | AT&T - LOCAL | Yes |
| 909-558 | FRONTIER CALIFORNIA INC. | No |
| 909-583 | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | Yes |
| 909-602 | ONVOY, LLC - CA | Yes |
| 909-651 | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | Yes |
| 909-654 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Yes |
| 909-674 | T-MOBILE USA, INC. | Yes |
| 909-712 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Yes |
| 909-735 | T-MOBILE USA, INC. | Yes |
| 909-747 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | Yes |
| 909-748 | FRONTIER CALIFORNIA INC. | Yes |
| 909-792 | FRONTIER CALIFORNIA INC. | No |
| 909-793 | FRONTIER CALIFORNIA INC. | No |
| 909-796 | FRONTIER CALIFORNIA INC. | No |
| 909-798 | FRONTIER CALIFORNIA INC. | No |
| 909-799 | FRONTIER CALIFORNIA INC. | No |
| 909-801 | PACIFIC BELL (COMPETITIVE) | Yes |
| 909-809 | T-MOBILE USA, INC. | Yes |
| 909-836 | BANDWIDTH.COM CLEC, LLC - CA | Yes |
| 909-848 | NEW CINGULAR WIRELESS PCS, LLC | Yes |
| 909-894 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Yes |
| 909-951 | NEW CINGULAR WIRELESS PCS, LLC | Yes |
FAQ
What area code is Redlands, CA?
Redlands is served by 2 area codes — 840, 909 — which overlay the same territory.
How many prefixes does Redlands have?
43 active NXX prefixes are anchored to this rate center in NANPA records, held by 16 carriers.
Is a call from a Redlands prefix really from Redlands?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.