Prefix 909-329 — Fontana, CA
909-329 identifies a block of numbers in Fontana, CA, within the 909 area code. Every US prefix is tied to exactly one rate center; this one is Fontana.
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.
Treat the on-screen number as a hint, not evidence — 909-329 can be spoofed like any US prefix. If a call feels off, verify through an official callback number and file a complaint with the FCC or FTC.
NANPA's central-office code records list CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (OCN 6006) as the code holder, assigned September 13, 2011. Because 909-329 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 909-326 | Pomona | BANDWIDTH.COM CLEC, LLC - CA |
| 909-327 | San Bernardino | T-MOBILE USA, INC. |
| 909-328 | Redlands | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
| 909-330 | Etiwanda | BANDWIDTH.COM CLEC, LLC - CA |
| 909-331 | Ontario | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 909-332 | San Bernardino | WIDE VOICE, LLC - CA |
FAQ
Where is 909-329 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 909-329 numbers?
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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 909-329 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.