970-540 phone numbers

Numbers 970-540-0000 to 970-540-9999 are assigned to Onvoy, LLC in Delta, CO. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 970-540-2xxx, 970-540-3xxx, 970-540-6xxx, 970-540-8xxx, 970-540-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 970-540