574-356 phone numbers

Numbers 574-356-0000 to 574-356-9999 are assigned to T-Mobile USA, Inc. in Nappanee, IN. 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 574-356-2xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 574-356