← Area code 580
580-693 phone numbers
Numbers 580-693-0000 to 580-693-9999 are assigned to Verizon Wireless in Comanche, OK. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 580-693-1xxx, 580-693-4xxx, 580-693-5xxx, 580-693-6xxx, 580-693-7xxx, 580-693-8xxx, 580-693-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.