Prefix 415-304 — San Francisco:central Da, CA
- Area code
- 415
- Prefix (NXX)
- 304
- Rate center
- San Francisco:central Da
- State
- California
- Time zone
- Pacific
- Code holder
- METROPCS, INC.
- OCN
- 5562
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2015-04-13
- LATA
- 722
A phone number starting 415-304 was issued in the San Francisco:central Da rate center of CA — part of area code 415.
Code-holder of record: METROPCS, INC. (OCN 5562), assigned April 13, 2015. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 415-304 numbers may be served by different companies.
A scammer can display 415-304 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 Francisco:central 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.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 415-301 | Novato | T-MOBILE USA, INC. |
| 415-302 | San Rafael | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
| 415-303 | San Francisco:central Da | SPOK, INC. |
| 415-305 | San Francisco:central Da | T-MOBILE USA, INC. |
| 415-306 | San Rafael | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 415-307 | San Francisco:central Da | NEW CINGULAR WIRELESS PCS, LLC |
FAQ
Where is 415-304 located?
The prefix is assigned to the San Francisco:central Da rate center in CA, area code 415. It is part of the San Francisco-Oakland-Fremont, CA Metropolitan Statistical Area.
Which company owns 415-304 numbers?
METROPCS, 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 415-304 safe to answer?
The prefix itself says nothing about the caller. Legitimate San Francisco:central Da businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.