Prefix Information

The prefix 640 is part of area code 859 serving Lexington, Kentucky.

This exchange contains 10,000 possible phone numbers (859-640-0000 through 859-640-9999).

Browse Numbers in This Prefix

859-640-0000-0999 859-640-1000-1999 859-640-2000-2999 859-640-3000-3999 859-640-4000-4999 859-640-5000-5999 859-640-6000-6999 859-640-7000-7999 859-640-8000-8999 859-640-9000-9999

Sample Numbers

(859) 640-0000 (859) 640-1234 (859) 640-2000 (859) 640-3333 (859) 640-4444 (859) 640-5555 (859) 640-6000 (859) 640-7777 (859) 640-8888 (859) 640-9999