Prefix Information

The prefix 640 is part of area code 794 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (794-640-0000 through 794-640-9999).

Browse Numbers in This Prefix

794-640-0000-0999 794-640-1000-1999 794-640-2000-2999 794-640-3000-3999 794-640-4000-4999 794-640-5000-5999 794-640-6000-6999 794-640-7000-7999 794-640-8000-8999 794-640-9000-9999

Sample Numbers

(794) 640-0000 (794) 640-1234 (794) 640-2000 (794) 640-3333 (794) 640-4444 (794) 640-5555 (794) 640-6000 (794) 640-7777 (794) 640-8888 (794) 640-9999