Search

Enter 10 Digit Phone Number
phone

Phone Directory 650-403 Detail

State Major City Time Zone
California San Jose Pacific

Search

Advertisement

Area Code Prefixes

Prefix Primary City Company County Usage Introduced
650-403 San Mateo, CA Allegiance Telecom San Mateo Landline 02/27/1999

Other Series For Prefixes

650-4030###
650-4031###
650-4032###
650-4033###
650-4034###
650-4035###
650-4036###
650-4037###
650-4038###
650-4039###