712-798 phone numbers

Numbers 712-798-0000 to 712-798-9999 are assigned to T-Mobile USA, Inc. in George, IA. 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 712-798-0xxx, 712-798-4xxx, 712-798-5xxx, 712-798-6xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 712-798