Prefix Information

The prefix 640 is part of area code 290 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (290-640-0000 through 290-640-9999).

Browse Numbers in This Prefix

290-640-0000-0999 290-640-1000-1999 290-640-2000-2999 290-640-3000-3999 290-640-4000-4999 290-640-5000-5999 290-640-6000-6999 290-640-7000-7999 290-640-8000-8999 290-640-9000-9999

Sample Numbers

(290) 640-0000 (290) 640-1234 (290) 640-2000 (290) 640-3333 (290) 640-4444 (290) 640-5555 (290) 640-6000 (290) 640-7777 (290) 640-8888 (290) 640-9999