Prefix 909-283 — Redlands, CA
A phone number starting 909-283 was issued in the Redlands rate center of CA — part of area code 909.
Code-holder of record: T-MOBILE USA, INC. (OCN 6529), assigned September 21, 2010. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 909-283 numbers may be served by different companies.
A scammer can display 909-283 without ever touching CA. When in doubt, end the call and reach the company or agency through its official website; unwanted robocalls belong in the FTC's fraud report queue.
Redlands is part of the Riverside-San Bernardino-Ontario, CA Metropolitan Statistical Area. For routing purposes it sits in LATA 730. Numbers here keep Pacific time.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 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 |
| 909-284 | Ontario | METROPCS NETWORKS, LLC |
| 909-285 | Upland | BANDWIDTH.COM CLEC, LLC - CA |
| 909-286 | Ontario | NEW CINGULAR WIRELESS PCS, LLC |
FAQ
Where is 909-283 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 909-283 numbers?
T-MOBILE USA, INC. 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 909-283 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.