Prefix Information

The prefix 640 is part of area code 563 serving Davenport, Iowa.

This exchange contains 10,000 possible phone numbers (563-640-0000 through 563-640-9999).

Browse Numbers in This Prefix

563-640-0000-0999 563-640-1000-1999 563-640-2000-2999 563-640-3000-3999 563-640-4000-4999 563-640-5000-5999 563-640-6000-6999 563-640-7000-7999 563-640-8000-8999 563-640-9000-9999

Sample Numbers

(563) 640-0000 (563) 640-1234 (563) 640-2000 (563) 640-3333 (563) 640-4444 (563) 640-5555 (563) 640-6000 (563) 640-7777 (563) 640-8888 (563) 640-9999