Prefix 909-279 — Fontana, CA
Numbers in the 909-279 prefix are registered to the Fontana rate center in CA, inside area code 909. The prefix is the second block of a ten-digit US number (909-279-XXXX) and pins the number to a billing locality.
Code-holder of record: BANDWIDTH.COM CLEC, LLC - CA (OCN 981E), assigned June 11, 2010. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 909-279 numbers may be served by different companies.
The rate center lies in the Riverside-San Bernardino-Ontario, CA Metropolitan Statistical Area. The serving LATA is 730. Local time follows the Pacific zone.
Spoofing means this prefix on your screen doesn't guarantee a Fontana caller. Verify independently before trusting a request for money or data.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 909-276 | Upland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
| 909-277 | San Bernardino | METROPCS NETWORKS, LLC |
| 909-278 | Fontana | METROPCS NETWORKS, LLC |
| 909-280 | Highland | BANDWIDTH.COM CLEC, LLC - CA |
| 909-281 | Big Bear City | BANDWIDTH.COM CLEC, LLC - CA |
| 909-282 | Pomona | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
FAQ
Where is 909-279 located?
The prefix is assigned to the Fontana rate center in CA, area code 909. It is part of the Riverside-San Bernardino-Ontario, CA Metropolitan Statistical Area.
Which company owns 909-279 numbers?
BANDWIDTH.COM CLEC, LLC - CA holds the code, but the prefix is pooled — individual thousands-blocks can be assigned to other carriers, and numbers may be ported to any provider.
Is a call from 909-279 safe to answer?
The prefix itself says nothing about the caller. Legitimate Fontana businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.