Prefix Information

The prefix 343 is part of area code 304 serving Charleston, West Virginia.

This exchange contains 10,000 possible phone numbers (304-343-0000 through 304-343-9999).

Browse Numbers in This Prefix

304-343-0000-0999 304-343-1000-1999 304-343-2000-2999 304-343-3000-3999 304-343-4000-4999 304-343-5000-5999 304-343-6000-6999 304-343-7000-7999 304-343-8000-8999 304-343-9000-9999

Sample Numbers

(304) 343-0000 (304) 343-1234 (304) 343-2000 (304) 343-3333 (304) 343-4444 (304) 343-5555 (304) 343-6000 (304) 343-7777 (304) 343-8888 (304) 343-9999