Prefix 213-354 — Los Angeles:da 01, CA
- Area code
- 213
- Prefix (NXX)
- 354
- Rate center
- Los Angeles:da 01
- State
- California
- Time zone
- Pacific
- Code holder
- T-MOBILE USA, INC.
- OCN
- 6529
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2015-04-10
- LATA
- 730
Numbers in the 213-354 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 (213-354-XXXX) and pins the number to a billing locality.
NANPA's central-office code records list T-MOBILE USA, INC. (OCN 6529) as the code holder, assigned April 10, 2015. Because 213-354 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.
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 |
|---|---|---|
| 213-351 | Los Angeles:da 10 | PACIFIC BELL |
| 213-352 | Los Angeles:da 10 | METROPCS NETWORKS, LLC |
| 213-353 | Los Angeles:da 10 | PACIFIC BELL |
| 213-355 | Los Angeles:da 10 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
| 213-356 | Los Angeles:da 01 | PACIFIC BELL |
| 213-357 | Los Angeles:da 10 | T-MOBILE USA, INC. |
FAQ
Where is 213-354 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 213-354 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 213-354 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.