Prefix Information

The prefix 400 is part of area code 859 serving Lexington, Kentucky.

This exchange contains 10,000 possible phone numbers (859-400-0000 through 859-400-9999).

Browse Numbers in This Prefix

859-400-0000-0999 859-400-1000-1999 859-400-2000-2999 859-400-3000-3999 859-400-4000-4999 859-400-5000-5999 859-400-6000-6999 859-400-7000-7999 859-400-8000-8999 859-400-9000-9999

Sample Numbers

(859) 400-0000 (859) 400-1234 (859) 400-2000 (859) 400-3333 (859) 400-4444 (859) 400-5555 (859) 400-6000 (859) 400-7777 (859) 400-8888 (859) 400-9999