731-877 phone numbers

Numbers 731-877-0000 to 731-877-9999 are assigned to Terra Nova Telecom Inc. in Gleason, TN. 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 731-877-2xxx, 731-877-4xxx, 731-877-5xxx, 731-877-6xxx, 731-877-7xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 731-877