Prefix Information

The prefix 397 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-397-0000 through 815-397-9999).

Browse Numbers in This Prefix

815-397-0000-0999 815-397-1000-1999 815-397-2000-2999 815-397-3000-3999 815-397-4000-4999 815-397-5000-5999 815-397-6000-6999 815-397-7000-7999 815-397-8000-8999 815-397-9000-9999

Sample Numbers

(815) 397-0000 (815) 397-1234 (815) 397-2000 (815) 397-3333 (815) 397-4444 (815) 397-5555 (815) 397-6000 (815) 397-7777 (815) 397-8888 (815) 397-9999