Home / Area 925
Area Code Lookup

Area Code 925 Phone Lookup

California, United States. Explore phone prefixes, caller activity, exchange details, and community reports connected to this area code.

546prefix records
46lookup pages
925area code

Phone Prefixes in This Area Code

Each prefix groups related phone numbers by exchange, location, carrier, and line type.

Landline

(925) 635

CityOakland
CountyAlameda
CarrierTeleport Communications Group - San Francisco
View Prefix
Wireless

(925) 640

CityConcord
CountyContra Costa
CarrierNew Cingular Wireless Pcs Llc
View Prefix
Wireless

(925) 642

CityConcord
CountyContra Costa
CarrierNew Cingular Wireless Pcs Llc
View Prefix
Landline

(925) 658

CityOakland
CountyAlameda
CarrierTeleport Communications Group - San Francisco
View Prefix
Landline

(925) 659

CityOakland
CountyAlameda
CarrierTeleport Communications Group - San Francisco
View Prefix
Landline

(925) 660

CityWalnut Creek
CountyContra Costa
CarrierTw Telecom Of California Lp - Ca
View Prefix