Prefix 213-454 — Los Angeles:da 01, CA
- Area code
- 213
- Prefix (NXX)
- 454
- Rate center
- Los Angeles:da 01
- State
- California
- Time zone
- Pacific
- Code holder
- UTILITY TELECOM GROUP, LLC - CA
- OCN
- 9262
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2005-03-07
- LATA
- 730
The 213-454 prefix belongs to area code 213 and is anchored to the Los Angeles:da 01 rate center (CA). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.
Los Angeles:da 01 is part of the Los Angeles-Long Beach-Anaheim, CA Metropolitan Statistical Area. For routing purposes it sits in LATA 730. Numbers here keep Pacific time.
The assigned code holder is UTILITY TELECOM GROUP, LLC - CA, operating company number 9262, assigned March 7, 2005. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.
Caller ID showing 213-454 is not proof the call came from Los Angeles:da 01: 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
| Prefix | Rate center | Code holder |
|---|---|---|
| 213-451 | Los Angeles:da 13 | METROPCS NETWORKS, LLC |
| 213-452 | Los Angeles:da 01 | PACIFIC BELL |
| 213-453 | Los Angeles:da 01 | NEW CINGULAR WIRELESS PCS, LLC |
| 213-455 | Los Angeles:da 01 | LEVEL 3 COMMUNICATIONS, LLC - CA |
| 213-456 | Los Angeles:da 02 | PACIFIC BELL |
| 213-457 | Los Angeles:da 01 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
FAQ
Where is 213-454 located?
The prefix is assigned to the Los Angeles:da 01 rate center in CA, area code 213. It is part of the Los Angeles-Long Beach-Anaheim, CA Metropolitan Statistical Area.
Which company owns 213-454 numbers?
UTILITY TELECOM GROUP, 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 213-454 safe to answer?
The prefix itself says nothing about the caller. Legitimate Los Angeles:da 01 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.