← Area code 601
601-434 phone numbers
Numbers 601-434-0000 to 601-434-9999 are assigned to Metropcs, Inc. (rate centre HATTIESBG, MS, NANPA abbreviation). 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 601-434-8xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.