Prefix 213-421 — Los Angeles:da 07, CA
- Area code
- 213
- Prefix (NXX)
- 421
- Rate center
- Los Angeles:da 07
- State
- California
- Time zone
- Pacific
- Code holder
- T-MOBILE USA, INC.
- OCN
- 6529
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2015-11-16
- LATA
- 730
The 213-421 prefix belongs to area code 213 and is anchored to the Los Angeles:da 07 rate center (CA). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.
Los Angeles:da 07 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.
Code-holder of record: T-MOBILE USA, INC. (OCN 6529), assigned November 16, 2015. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 213-421 numbers may be served by different companies.
Caller ID showing 213-421 is not proof the call came from Los Angeles:da 07: 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 |
|---|---|---|
| 213-418 | Los Angeles:da 01 | ONVOY, LLC - CA |
| 213-419 | Los Angeles:da 07 | BANDWIDTH.COM CLEC, LLC - CA |
| 213-420 | Montebello | T-MOBILE USA, INC. |
| 213-422 | Los Angeles:da 01 | NEW CINGULAR WIRELESS PCS, LLC |
| 213-423 | Los Angeles:da 10 | PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
| 213-424 | Montebello | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
FAQ
Where is 213-421 located?
The prefix is assigned to the Los Angeles:da 07 rate center in CA, area code 213. It is part of the Los Angeles-Long Beach-Anaheim, CA Metropolitan Statistical Area.
Which company owns 213-421 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 213-421 safe to answer?
The prefix itself says nothing about the caller. Legitimate Los Angeles:da 07 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.