Canadial Know Who Called
← Area code 839

839-390 phone numbers

Numbers 839-390-0000 to 839-390-9999 are assigned to Onvoy Spectrum, LLC (rate centre HICKORYGRV, SC, NANPA abbreviation). 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 839-390-2xxx, 839-390-3xxx, 839-390-4xxx, 839-390-5xxx, 839-390-6xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 839-390