224-774 phone numbers

Numbers 224-774-0000 to 224-774-9999 are assigned to T-Mobile USA, Inc. in Zion, IL. 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 224-774-2xxx, 224-774-3xxx, 224-774-5xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 224-774