606-649 phone numbers

Numbers 606-649-0000 to 606-649-9999 are assigned to Onvoy, LLC (rate centre BROOKSVL, KY, NANPA abbreviation). 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 606-649-1xxx, 606-649-4xxx, 606-649-5xxx, 606-649-9xxx — calls from these use spoofed caller IDs.

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 606-649