507-780 phone numbers

Numbers 507-780-0000 to 507-780-9999 are assigned to Nuso, LLC in Rochester, MN. 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 507-780-2xxx, 507-780-8xxx, 507-780-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 507-780