← Area code 908
908-646 phone numbers
Numbers 908-646-0000 to 908-646-9999 are assigned to New Cingular Wireless PCS, LLC in Perth Amboy, NJ.
Not assigned to any carrier: 908-646-1xxx, 908-646-2xxx, 908-646-3xxx, 908-646-4xxx, 908-646-5xxx, 908-646-6xxx, 908-646-7xxx, 908-646-8xxx, 908-646-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.