Prefix Information

The prefix 640 is part of area code 790 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (790-640-0000 through 790-640-9999).

Browse Numbers in This Prefix

790-640-0000-0999 790-640-1000-1999 790-640-2000-2999 790-640-3000-3999 790-640-4000-4999 790-640-5000-5999 790-640-6000-6999 790-640-7000-7999 790-640-8000-8999 790-640-9000-9999

Sample Numbers

(790) 640-0000 (790) 640-1234 (790) 640-2000 (790) 640-3333 (790) 640-4444 (790) 640-5555 (790) 640-6000 (790) 640-7777 (790) 640-8888 (790) 640-9999