Prefix Information

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

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

Browse Numbers in This Prefix

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

Sample Numbers

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