Prefix 909-353 — Redlands, CA

NANPA CO code assignment, current as of July 28, 2026.

The 909-353 prefix belongs to area code 909 and is anchored to the Redlands rate center (CA). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

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.

NANPA's central-office code records list BANDWIDTH.COM CLEC, LLC - CA (OCN 981E) as the code holder, assigned January 30, 2012. Because 909-353 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

Caller ID showing 909-353 is not proof the call came from Redlands: spoofing and porting both detach numbers from their origin. To verify a caller, hang up and dial the organization's published number, and report suspicious calls to the FTC.

Neighboring prefixes

FAQ

Where is 909-353 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 909-353 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 909-353 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.