925 Area Code — Scam Calls, Location & Who's Calling
Area code 925 serves California in the Pacific time zone, in service since 1998. The FCC has 2,400 unwanted-call complaints against 1,824 different 925 numbers on record. Look up the exact number that called you below.
Most-reported 925 numbers
Ranked by FCC unwanted-call complaints. Click a number for its full report.
- (925) 209-••••18 complaints · 2018-11-09
- (925) 257-••••15 complaints · 2017-05-19
- (925) 405-••••13 complaints · 2014-12-22
- (925) 949-••••11 complaints · 2020-01-19
- (925) 815-••••10 complaints · 2017-06-09
- (925) 403-••••9 complaints · 2016-01-09
- (925) 403-••••9 complaints · 2016-01-05
- (925) 403-••••9 complaints · 2015-12-26
- (925) 439-••••9 complaints · 2015-01-08
- (925) 529-••••8 complaints · 2021-09-22
- (925) 350-••••8 complaints · 2017-03-17
- (925) 237-••••8 complaints · 2016-09-28
- (925) 403-••••8 complaints · 2015-12-13
- (925) 403-••••8 complaints · 2015-12-05
- (925) 494-••••7 complaints · 2017-04-27
- (925) 718-••••7 complaints · 2017-02-13
- (925) 239-••••7 complaints · 2017-01-20
- (925) 245-••••7 complaints · 2016-12-13
- (925) 403-••••7 complaints · 2016-01-19
- (925) 403-••••7 complaints · 2016-01-10
- (925) 403-••••7 complaints · 2016-01-06
- (925) 403-••••7 complaints · 2015-12-22
- (925) 403-••••7 complaints · 2015-12-16
- (925) 231-••••7 complaints · 2015-11-23
- (925) 890-••••7 complaints · 2015-09-09
925 unwanted-call complaints, last 12 months
Monthly FCC complaint volume against 925 numbers. Spikes usually mark an active robocall campaign cycling through the code.
Carriers operating in 925
Carriers assigned to 925 prefixes that visitors have looked up so far — resolved from official NPA-NXX assignment records.
- PACIFIC BELLI · 15 prefixes
- MCIMETRO ACCESS TRANSMISSION SERVICES LLCC · 7 prefixes
- TELEPORT COMMUNICATIONS AMERICA, LLC - CAC · 7 prefixes
- LEVEL 3 TELECOM OF CALIFORNIA, LP - CAC · 5 prefixes
- U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONSC · 5 prefixes
- LEVEL 3 COMMUNICATIONS, LLC - CAC · 4 prefixes
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAWireless · 4 prefixes
- T-MOBILE USA, INC.Wireless · 4 prefixes
About area code 925
- Serves
- California
- Time zone
- Pacific
- In service since
- 1998-03-14
- Overlay
- No
Source: NANPA numbering records, refreshed weekly.
Spam calls from 925? What to know
Seeing repeated missed calls from 925 numbers you don't recognize is the classic signature of neighbor-spoofing robocall campaigns. The caller isn't necessarily in California — spoofing software displays whatever digits the campaign chooses. Never call unknown numbers back; look them up first, and report unwanted calls to the FCC to build the public record.
Area code 925 FAQs
Where is area code 925?
Area code 925 serves California, in the Pacific time zone. It has been in service since 1998.
Why do I keep getting calls from 925 numbers?
Robocallers use "neighbor spoofing" — displaying a number with a local area code to make you more likely to answer. A call showing area code 925 may not originate from California at all. Look up the full 10-digit number on this site to see its complaint history before calling back.
Are 925 numbers safe to call back?
Area codes themselves are neither safe nor unsafe — 925 contains millions of legitimate lines alongside any spoofed or spam numbers. The FCC has logged 2,400 unwanted-call complaints against 1,824 distinct 925 numbers in our current data window. Check the specific number's report page before returning a missed call.