Prefix 619-597 — La Mesa, CA
The 619-597 prefix belongs to area code 619 and is anchored to the La Mesa rate center (CA). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.
La Mesa 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.
Code-holder of record: CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (OCN 6006), assigned October 30, 2014. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 619-597 numbers may be served by different companies.
Caller ID showing 619-597 is not proof the call came from La Mesa: 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 |
|---|---|---|
| 619-594 | San Diego:san Diego Da | COMCAST PHONE OF CALIFORNIA, LLC |
| 619-595 | San Diego:san Diego Da | PACIFIC BELL |
| 619-596 | El Cajon | PACIFIC BELL |
| 619-598 | Chula Vista | T-MOBILE USA, INC. |
| 619-599 | El Cajon | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
| 619-600 | Chula Vista | T-MOBILE USA, INC. |
FAQ
Where is 619-597 located?
The prefix is assigned to the La Mesa rate center in CA, area code 619. It is part of the San Diego-Cula Vista-Carlsbad, CA Metropolitan Statistical Area.
Which company owns 619-597 numbers?
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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 619-597 safe to answer?
The prefix itself says nothing about the caller. Legitimate La Mesa businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.