Prefix 909-406 — Redlands, CA
Numbers in the 909-406 prefix are registered to the Redlands rate center in CA, inside area code 909. The prefix is the second block of a ten-digit US number (909-406-XXXX) and pins the number to a billing locality.
NANPA's central-office code records list ONVOY, LLC - CA (OCN 649C) as the code holder, assigned May 11, 2016. Because 909-406 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.
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 Redlands caller. Verify independently before trusting a request for money or data.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 909-403 | Running Springs | ONVOY, LLC - CA |
| 909-404 | Upland | ONVOY SPECTRUM, LLC |
| 909-405 | Ontario | SPOK, INC. |
| 909-407 | Claremont | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
| 909-408 | Ontario | METROPCS NETWORKS, LLC |
| 909-409 | Fontana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
FAQ
Where is 909-406 located?
The prefix is assigned to the Redlands rate center in CA, area code 909. It is part of the Riverside-San Bernardino-Ontario, CA Metropolitan Statistical Area.
Which company owns 909-406 numbers?
ONVOY, 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 909-406 safe to answer?
The prefix itself says nothing about the caller. Legitimate Redlands businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.