Prefix Information

The prefix 354 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-354-0000 through 815-354-9999).

Browse Numbers in This Prefix

815-354-0000-0999 815-354-1000-1999 815-354-2000-2999 815-354-3000-3999 815-354-4000-4999 815-354-5000-5999 815-354-6000-6999 815-354-7000-7999 815-354-8000-8999 815-354-9000-9999

Sample Numbers

(815) 354-0000 (815) 354-1234 (815) 354-2000 (815) 354-3333 (815) 354-4444 (815) 354-5555 (815) 354-6000 (815) 354-7777 (815) 354-8888 (815) 354-9999