Prefix Information

The prefix 803 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-803-0000 through 815-803-9999).

Browse Numbers in This Prefix

815-803-0000-0999 815-803-1000-1999 815-803-2000-2999 815-803-3000-3999 815-803-4000-4999 815-803-5000-5999 815-803-6000-6999 815-803-7000-7999 815-803-8000-8999 815-803-9000-9999

Sample Numbers

(815) 803-0000 (815) 803-1234 (815) 803-2000 (815) 803-3333 (815) 803-4444 (815) 803-5555 (815) 803-6000 (815) 803-7777 (815) 803-8888 (815) 803-9999