← Area code 507
507-790 phone numbers
Numbers 507-790-0000 to 507-790-9999 are assigned to Telnyx LLC (rate centre BLOOMNPRRI, MN, NANPA abbreviation). 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 507-790-3xxx, 507-790-4xxx, 507-790-7xxx, 507-790-8xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.