Prefix Information

The prefix 456 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-456-0000 through 815-456-9999).

Browse Numbers in This Prefix

815-456-0000-0999 815-456-1000-1999 815-456-2000-2999 815-456-3000-3999 815-456-4000-4999 815-456-5000-5999 815-456-6000-6999 815-456-7000-7999 815-456-8000-8999 815-456-9000-9999

Sample Numbers

(815) 456-0000 (815) 456-1234 (815) 456-2000 (815) 456-3333 (815) 456-4444 (815) 456-5555 (815) 456-6000 (815) 456-7777 (815) 456-8888 (815) 456-9999