Prefix Information

The prefix 156 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-156-0000 through 815-156-9999).

Browse Numbers in This Prefix

815-156-0000-0999 815-156-1000-1999 815-156-2000-2999 815-156-3000-3999 815-156-4000-4999 815-156-5000-5999 815-156-6000-6999 815-156-7000-7999 815-156-8000-8999 815-156-9000-9999

Sample Numbers

(815) 156-0000 (815) 156-1234 (815) 156-2000 (815) 156-3333 (815) 156-4444 (815) 156-5555 (815) 156-6000 (815) 156-7777 (815) 156-8888 (815) 156-9999