Prefix Information

The prefix 158 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-158-0000 through 815-158-9999).

Browse Numbers in This Prefix

815-158-0000-0999 815-158-1000-1999 815-158-2000-2999 815-158-3000-3999 815-158-4000-4999 815-158-5000-5999 815-158-6000-6999 815-158-7000-7999 815-158-8000-8999 815-158-9000-9999

Sample Numbers

(815) 158-0000 (815) 158-1234 (815) 158-2000 (815) 158-3333 (815) 158-4444 (815) 158-5555 (815) 158-6000 (815) 158-7777 (815) 158-8888 (815) 158-9999