Canadial Know Who Called
← Area code 540

540-738 phone numbers

Numbers 540-738-0000 to 540-738-9999 are assigned to Coretel Virginia, LLC in Madison, VA. 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 540-738-3xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 540-738