Prefix Information

The prefix 640 is part of area code 464 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (464-640-0000 through 464-640-9999).

Browse Numbers in This Prefix

464-640-0000-0999 464-640-1000-1999 464-640-2000-2999 464-640-3000-3999 464-640-4000-4999 464-640-5000-5999 464-640-6000-6999 464-640-7000-7999 464-640-8000-8999 464-640-9000-9999

Sample Numbers

(464) 640-0000 (464) 640-1234 (464) 640-2000 (464) 640-3333 (464) 640-4444 (464) 640-5555 (464) 640-6000 (464) 640-7777 (464) 640-8888 (464) 640-9999