← Area code 806
806-780 phone numbers
Numbers 806-780-0000 to 806-780-9999 are assigned to Southwestern Bell in Lubbock, TX. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 806-780-0xxx, 806-780-3xxx, 806-780-4xxx, 806-780-8xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.