Prefix Information

The prefix 666 is part of area code 304 serving Charleston, West Virginia.

This exchange contains 10,000 possible phone numbers (304-666-0000 through 304-666-9999).

Browse Numbers in This Prefix

304-666-0000-0999 304-666-1000-1999 304-666-2000-2999 304-666-3000-3999 304-666-4000-4999 304-666-5000-5999 304-666-6000-6999 304-666-7000-7999 304-666-8000-8999 304-666-9000-9999

Sample Numbers

(304) 666-0000 (304) 666-1234 (304) 666-2000 (304) 666-3333 (304) 666-4444 (304) 666-5555 (304) 666-6000 (304) 666-7777 (304) 666-8888 (304) 666-9999