Prefix Information

The prefix 574 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-574-0000 through 815-574-9999).

Browse Numbers in This Prefix

815-574-0000-0999 815-574-1000-1999 815-574-2000-2999 815-574-3000-3999 815-574-4000-4999 815-574-5000-5999 815-574-6000-6999 815-574-7000-7999 815-574-8000-8999 815-574-9000-9999

Sample Numbers

(815) 574-0000 (815) 574-1234 (815) 574-2000 (815) 574-3333 (815) 574-4444 (815) 574-5555 (815) 574-6000 (815) 574-7777 (815) 574-8888 (815) 574-9999