Prefix 415-872 — San Francisco:central Da, CA

NANPA CO code assignment, current as of July 28, 2026.

Area code
415
Prefix (NXX)
872
State
California
Time zone
Pacific
Code holder
LEVEL 3 TELECOM OF CALIFORNIA, LP - CA
OCN
7718
Pooled
Yes (thousands-block pooling)
Assigned
2014-06-02
LATA
722

A phone number starting 415-872 was issued in the San Francisco:central Da rate center of CA — part of area code 415.

The assigned code holder is LEVEL 3 TELECOM OF CALIFORNIA, LP - CA, operating company number 7718, assigned June 2, 2014. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.

A scammer can display 415-872 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

Prefixes adjacent to 415-872
PrefixRate centerCode holder
415-869 San Francisco:central Da LEVEL 3 COMMUNICATIONS, LLC - CA
415-870 San Rafael LEVEL 3 COMMUNICATIONS, LLC - CA
415-871 San Francisco:central Da METROPCS, INC.
415-873 Point Reyes ONVOY, LLC - CA
415-874 San Francisco:central Da LEVEL 3 COMMUNICATIONS, LLC - CA
415-875 San Francisco:central Da PACIFIC BELL

FAQ

Where is 415-872 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 415-872 numbers?

LEVEL 3 TELECOM OF CALIFORNIA, LP - 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 415-872 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.