← Area code 408
408-602 phone numbers
Numbers 408-602-0000 to 408-602-9999 are assigned to Verizon Wireless in Salinas, CA.
Not assigned to any carrier: 408-602-0xxx, 408-602-1xxx, 408-602-2xxx, 408-602-3xxx, 408-602-4xxx, 408-602-5xxx, 408-602-6xxx, 408-602-7xxx, 408-602-8xxx, 408-602-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.