Prefix Information

The prefix 538 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-538-0000 through 815-538-9999).

Browse Numbers in This Prefix

815-538-0000-0999 815-538-1000-1999 815-538-2000-2999 815-538-3000-3999 815-538-4000-4999 815-538-5000-5999 815-538-6000-6999 815-538-7000-7999 815-538-8000-8999 815-538-9000-9999

Sample Numbers

(815) 538-0000 (815) 538-1234 (815) 538-2000 (815) 538-3333 (815) 538-4444 (815) 538-5555 (815) 538-6000 (815) 538-7777 (815) 538-8888 (815) 538-9999