Prefix Information

The prefix 242 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-242-0000 through 815-242-9999).

Browse Numbers in This Prefix

815-242-0000-0999 815-242-1000-1999 815-242-2000-2999 815-242-3000-3999 815-242-4000-4999 815-242-5000-5999 815-242-6000-6999 815-242-7000-7999 815-242-8000-8999 815-242-9000-9999

Sample Numbers

(815) 242-0000 (815) 242-1234 (815) 242-2000 (815) 242-3333 (815) 242-4444 (815) 242-5555 (815) 242-6000 (815) 242-7777 (815) 242-8888 (815) 242-9999