Prefix Information

The prefix 454 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-454-0000 through 815-454-9999).

Browse Numbers in This Prefix

815-454-0000-0999 815-454-1000-1999 815-454-2000-2999 815-454-3000-3999 815-454-4000-4999 815-454-5000-5999 815-454-6000-6999 815-454-7000-7999 815-454-8000-8999 815-454-9000-9999

Sample Numbers

(815) 454-0000 (815) 454-1234 (815) 454-2000 (815) 454-3333 (815) 454-4444 (815) 454-5555 (815) 454-6000 (815) 454-7777 (815) 454-8888 (815) 454-9999