Prefix Information

The prefix 640 is part of area code 350 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (350-640-0000 through 350-640-9999).

Browse Numbers in This Prefix

350-640-0000-0999 350-640-1000-1999 350-640-2000-2999 350-640-3000-3999 350-640-4000-4999 350-640-5000-5999 350-640-6000-6999 350-640-7000-7999 350-640-8000-8999 350-640-9000-9999

Sample Numbers

(350) 640-0000 (350) 640-1234 (350) 640-2000 (350) 640-3333 (350) 640-4444 (350) 640-5555 (350) 640-6000 (350) 640-7777 (350) 640-8888 (350) 640-9999