540-708 phone numbers

Numbers 540-708-0000 to 540-708-9999 are assigned to Telnyx LLC in Culpeper, VA. 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 540-708-0xxx, 540-708-8xxx, 540-708-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 540-708