810-407 phone numbers

Numbers 810-407-0000 to 810-407-9999 are assigned to New Cingular Wireless PCS, LLC in Flint, MI. 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

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

Reported numbers in 810-407