← Area code 573
573-462 phone numbers
Numbers 573-462-0000 to 573-462-9999 are assigned to T-Mobile USA, Inc. (rate centre JEFFERSNCY, MO, NANPA abbreviation). 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 573-462-4xxx, 573-462-5xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.