810-837 phone numbers

Numbers 810-837-0000 to 810-837-9999 are assigned to New Cingular Wireless PCS, LLC in Sandusky, MI. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 810-837-5xxx, 810-837-6xxx, 810-837-7xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 810-837