← Area code 979
979-490 phone numbers
Numbers 979-490-0000 to 979-490-9999 are assigned to Windstream Sugar Land, LLC in Sweeny, TX. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 979-490-1xxx, 979-490-2xxx, 979-490-3xxx, 979-490-4xxx, 979-490-5xxx, 979-490-6xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.