Prefix 619-323 — San Diego:san Diego Da, CA
- Area code
- 619
- Prefix (NXX)
- 323
- Rate center
- San Diego:san Diego Da
- State
- California
- Time zone
- Pacific
- Code holder
- LEVEL 3 COMMUNICATIONS, LLC - CA
- OCN
- 8826
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2016-02-01
- LATA
- 732
Numbers in the 619-323 prefix are registered to the San Diego:san Diego Da rate center in CA, inside area code 619. The prefix is the second block of a ten-digit US number (619-323-XXXX) and pins the number to a billing locality.
The assigned code holder is LEVEL 3 COMMUNICATIONS, LLC - CA, operating company number 8826, assigned February 1, 2016. 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 San Diego-Cula Vista-Carlsbad, CA Metropolitan Statistical Area. The serving LATA is 732. Local time follows the Pacific zone.
Spoofing means this prefix on your screen doesn't guarantee a San Diego:san Diego Da caller. Verify independently before trusting a request for money or data.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 619-320 | Harbison-alpine | LEVEL 3 COMMUNICATIONS, LLC - CA |
| 619-321 | San Diego:san Diego Da | TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
| 619-322 | El Cajon | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
| 619-324 | Harbison-alpine | BANDWIDTH.COM CLEC, LLC - CA |
| 619-325 | San Diego:san Diego Da | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
| 619-326 | San Diego:san Diego Da | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
FAQ
Where is 619-323 located?
The prefix is assigned to the San Diego:san Diego Da rate center in CA, area code 619. It is part of the San Diego-Cula Vista-Carlsbad, CA Metropolitan Statistical Area.
Which company owns 619-323 numbers?
LEVEL 3 COMMUNICATIONS, 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 619-323 safe to answer?
The prefix itself says nothing about the caller. Legitimate San Diego:san Diego Da businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.