Prefix Information

The prefix 231 is part of area code 540 serving Roanoke, Virginia.

This exchange contains 10,000 possible phone numbers (540-231-0000 through 540-231-9999).

Browse Numbers in This Prefix

540-231-0000-0999 540-231-1000-1999 540-231-2000-2999 540-231-3000-3999 540-231-4000-4999 540-231-5000-5999 540-231-6000-6999 540-231-7000-7999 540-231-8000-8999 540-231-9000-9999

Sample Numbers

(540) 231-0000 (540) 231-1234 (540) 231-2000 (540) 231-3333 (540) 231-4444 (540) 231-5555 (540) 231-6000 (540) 231-7777 (540) 231-8888 (540) 231-9999