Prefix Information

The prefix 203 is part of area code 563 serving Davenport, Iowa.

This exchange contains 10,000 possible phone numbers (563-203-0000 through 563-203-9999).

Browse Numbers in This Prefix

563-203-0000-0999 563-203-1000-1999 563-203-2000-2999 563-203-3000-3999 563-203-4000-4999 563-203-5000-5999 563-203-6000-6999 563-203-7000-7999 563-203-8000-8999 563-203-9000-9999

Sample Numbers

(563) 203-0000 (563) 203-1234 (563) 203-2000 (563) 203-3333 (563) 203-4444 (563) 203-5555 (563) 203-6000 (563) 203-7777 (563) 203-8888 (563) 203-9999