Prefix Information

The prefix 405 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-405-0000 through 815-405-9999).

Browse Numbers in This Prefix

815-405-0000-0999 815-405-1000-1999 815-405-2000-2999 815-405-3000-3999 815-405-4000-4999 815-405-5000-5999 815-405-6000-6999 815-405-7000-7999 815-405-8000-8999 815-405-9000-9999

Sample Numbers

(815) 405-0000 (815) 405-1234 (815) 405-2000 (815) 405-3333 (815) 405-4444 (815) 405-5555 (815) 405-6000 (815) 405-7777 (815) 405-8888 (815) 405-9999