580-992 phone numbers

Numbers 580-992-0000 to 580-992-9999 are assigned to Onvoy, LLC in Newkirk, OK. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 580-992-3xxx, 580-992-4xxx, 580-992-5xxx, 580-992-7xxx, 580-992-8xxx, 580-992-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 580-992