Prefix Information

The prefix 370 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-370-0000 through 815-370-9999).

Browse Numbers in This Prefix

815-370-0000-0999 815-370-1000-1999 815-370-2000-2999 815-370-3000-3999 815-370-4000-4999 815-370-5000-5999 815-370-6000-6999 815-370-7000-7999 815-370-8000-8999 815-370-9000-9999

Sample Numbers

(815) 370-0000 (815) 370-1234 (815) 370-2000 (815) 370-3333 (815) 370-4444 (815) 370-5555 (815) 370-6000 (815) 370-7777 (815) 370-8888 (815) 370-9999