Prefix Information

The prefix 666 is part of area code 540 serving Roanoke, Virginia.

This exchange contains 10,000 possible phone numbers (540-666-0000 through 540-666-9999).

Browse Numbers in This Prefix

540-666-0000-0999 540-666-1000-1999 540-666-2000-2999 540-666-3000-3999 540-666-4000-4999 540-666-5000-5999 540-666-6000-6999 540-666-7000-7999 540-666-8000-8999 540-666-9000-9999

Sample Numbers

(540) 666-0000 (540) 666-1234 (540) 666-2000 (540) 666-3333 (540) 666-4444 (540) 666-5555 (540) 666-6000 (540) 666-7777 (540) 666-8888 (540) 666-9999