Prefix Information

The prefix 231 is part of area code 304 serving Charleston, West Virginia.

This exchange contains 10,000 possible phone numbers (304-231-0000 through 304-231-9999).

Browse Numbers in This Prefix

304-231-0000-0999 304-231-1000-1999 304-231-2000-2999 304-231-3000-3999 304-231-4000-4999 304-231-5000-5999 304-231-6000-6999 304-231-7000-7999 304-231-8000-8999 304-231-9000-9999

Sample Numbers

(304) 231-0000 (304) 231-1234 (304) 231-2000 (304) 231-3333 (304) 231-4444 (304) 231-5555 (304) 231-6000 (304) 231-7777 (304) 231-8888 (304) 231-9999