Prefix 408-614 — Campbell, CA
The 408-614 prefix belongs to area code 408 and is anchored to the Campbell rate center (CA). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.
Campbell is part of the San Jose-Sunnyvale-Santa Clara, CA Metropolitan Statistical Area. For routing purposes it sits in LATA 722. Numbers here keep Pacific time.
NANPA's central-office code records list MCIMETRO ACCESS TRANSMISSION SERVICES LLC (OCN 7229) as the code holder, assigned May 17, 2012. Because 408-614 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.
Caller ID showing 408-614 is not proof the call came from Campbell: 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 |
|---|---|---|
| 408-610 | San Jose:west Da | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
| 408-612 | Morgan Hill | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
| 408-613 | San Jose:south Da | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
| 408-615 | San Jose:west Da | PACIFIC BELL |
| 408-616 | Sunnyvale | PACIFIC BELL |
| 408-617 | Sunnyvale | PACIFIC BELL |
FAQ
Where is 408-614 located?
The prefix is assigned to the Campbell rate center in CA, area code 408. It is part of the San Jose-Sunnyvale-Santa Clara, CA Metropolitan Statistical Area.
Which company owns 408-614 numbers?
MCIMETRO ACCESS TRANSMISSION SERVICES LLC 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 408-614 safe to answer?
The prefix itself says nothing about the caller. Legitimate Campbell businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.