Prefix 415-650 — San Francisco:montrose-evergreen Da, CA
- Area code
- 415
- Prefix (NXX)
- 650
- Rate center
- San Francisco:montrose-evergreen Da
- State
- California
- Time zone
- Pacific
- Code holder
- T-MOBILE USA, INC.
- OCN
- 6529
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2014-11-11
- LATA
- 722
The 415-650 prefix belongs to area code 415 and is anchored to the San Francisco:montrose-evergreen Da rate center (CA). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.
San Francisco:montrose-evergreen Da is part of the San Francisco-Oakland-Fremont, CA Metropolitan Statistical Area. For routing purposes it sits in LATA 722. Numbers here keep Pacific time.
The assigned code holder is T-MOBILE USA, INC., operating company number 6529, assigned November 11, 2014. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.
Caller ID showing 415-650 is not proof the call came from San Francisco:montrose-evergreen Da: 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 |
|---|---|---|
| 415-647 | San Francisco:central Da | PACIFIC BELL |
| 415-648 | San Francisco:central Da | PACIFIC BELL |
| 415-649 | San Francisco:montrose-evergreen Da | LEVEL 3 COMMUNICATIONS, LLC - CA |
| 415-651 | San Francisco:central Da | ONVOY, LLC - CA |
| 415-652 | San Francisco:central Da | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
| 415-653 | San Francisco:central Da | NEW CINGULAR WIRELESS PCS, LLC |
FAQ
Where is 415-650 located?
The prefix is assigned to the San Francisco:montrose-evergreen Da rate center in CA, area code 415. It is part of the San Francisco-Oakland-Fremont, CA Metropolitan Statistical Area.
Which company owns 415-650 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 415-650 safe to answer?
The prefix itself says nothing about the caller. Legitimate San Francisco:montrose-evergreen Da businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.