601-440 phone numbers

Numbers 601-440-0000 to 601-440-9999 are assigned to Nuso, LLC (rate centre CROSSROADS, MS, NANPA abbreviation). 8 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 601-440-5xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 601-440