601-343 phone numbers

Numbers 601-343-0000 to 601-343-9999 are assigned to Terra Nova Telecom Inc. in Heidelberg, MS. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 601-343-1xxx, 601-343-2xxx, 601-343-4xxx, 601-343-5xxx, 601-343-7xxx, 601-343-8xxx, 601-343-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 601-343