← Area code 580
580-562 phone numbers
Numbers 580-562-0000 to 580-562-9999 are assigned to Windstream Oklahoma, Inc. in Burns Flat, OK. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 580-562-0xxx, 580-562-2xxx, 580-562-6xxx, 580-562-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.