Prefix 213-457 — Los Angeles:da 01, CA
- Area code
- 213
- Prefix (NXX)
- 457
- Rate center
- Los Angeles:da 01
- State
- California
- Time zone
- Pacific
- Code holder
- MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA
- OCN
- 7240
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2001-05-10
- LATA
- 730
Numbers in the 213-457 prefix are registered to the Los Angeles:da 01 rate center in CA, inside area code 213. The prefix is the second block of a ten-digit US number (213-457-XXXX) and pins the number to a billing locality.
The assigned code holder is MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA, operating company number 7240, assigned May 10, 2001. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.
The rate center lies in the Los Angeles-Long Beach-Anaheim, 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 Los Angeles:da 01 caller. Verify independently before trusting a request for money or data.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 213-454 | Los Angeles:da 01 | UTILITY TELECOM GROUP, LLC - CA |
| 213-455 | Los Angeles:da 01 | LEVEL 3 COMMUNICATIONS, LLC - CA |
| 213-456 | Los Angeles:da 02 | PACIFIC BELL |
| 213-458 | Los Angeles:da 01 | NEW CINGULAR WIRELESS PCS, LLC |
| 213-459 | Los Angeles:da 01 | T-MOBILE USA, INC. |
| 213-460 | Los Angeles:da 06 | ONVOY, LLC - CA |
FAQ
Where is 213-457 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 213-457 numbers?
MCIMETRO ACCESS TRANSMISSION SERVICES 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 213-457 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.