← Area code 478
478-470 phone numbers
Numbers 478-470-0000 to 478-470-9999 are assigned to Onvoy Spectrum, LLC in Danville, GA. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 478-470-0xxx, 478-470-1xxx, 478-470-3xxx, 478-470-5xxx, 478-470-6xxx, 478-470-7xxx, 478-470-8xxx, 478-470-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.