Prefix Information

The prefix 640 is part of area code 614 serving Columbus, Ohio.

This exchange contains 10,000 possible phone numbers (614-640-0000 through 614-640-9999).

Browse Numbers in This Prefix

614-640-0000-0999 614-640-1000-1999 614-640-2000-2999 614-640-3000-3999 614-640-4000-4999 614-640-5000-5999 614-640-6000-6999 614-640-7000-7999 614-640-8000-8999 614-640-9000-9999

Sample Numbers

(614) 640-0000 (614) 640-1234 (614) 640-2000 (614) 640-3333 (614) 640-4444 (614) 640-5555 (614) 640-6000 (614) 640-7777 (614) 640-8888 (614) 640-9999