Prefix 619-317 — San Diego:san Diego Da, CA
- Area code
- 619
- Prefix (NXX)
- 317
- Rate center
- San Diego:san Diego Da
- State
- California
- Time zone
- Pacific
- Code holder
- T-MOBILE USA, INC.
- OCN
- 6529
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2015-09-22
- LATA
- 732
A phone number starting 619-317 was issued in the San Diego:san Diego Da rate center of CA — part of area code 619.
Code-holder of record: T-MOBILE USA, INC. (OCN 6529), assigned September 22, 2015. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 619-317 numbers may be served by different companies.
A scammer can display 619-317 without ever touching CA. When in doubt, end the call and reach the company or agency through its official website; unwanted robocalls belong in the FTC's fraud report queue.
San Diego:san Diego Da is part of the San Diego-Cula Vista-Carlsbad, CA Metropolitan Statistical Area. For routing purposes it sits in LATA 732. Numbers here keep Pacific time.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 619-314 | San Diego:san Diego Da | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
| 619-315 | La Mesa | TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
| 619-316 | San Diego:san Diego Da | NEW CINGULAR WIRELESS PCS, LLC |
| 619-318 | San Diego:san Diego Da | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
| 619-319 | Coronado | T-MOBILE USA, INC. |
| 619-320 | Harbison-alpine | LEVEL 3 COMMUNICATIONS, LLC - CA |
FAQ
Where is 619-317 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 619-317 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 619-317 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.