Prefix Information

The prefix 159 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-159-0000 through 815-159-9999).

Browse Numbers in This Prefix

815-159-0000-0999 815-159-1000-1999 815-159-2000-2999 815-159-3000-3999 815-159-4000-4999 815-159-5000-5999 815-159-6000-6999 815-159-7000-7999 815-159-8000-8999 815-159-9000-9999

Sample Numbers

(815) 159-0000 (815) 159-1234 (815) 159-2000 (815) 159-3333 (815) 159-4444 (815) 159-5555 (815) 159-6000 (815) 159-7777 (815) 159-8888 (815) 159-9999