Prefix Information

The prefix 317 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-317-0000 through 815-317-9999).

Browse Numbers in This Prefix

815-317-0000-0999 815-317-1000-1999 815-317-2000-2999 815-317-3000-3999 815-317-4000-4999 815-317-5000-5999 815-317-6000-6999 815-317-7000-7999 815-317-8000-8999 815-317-9000-9999

Sample Numbers

(815) 317-0000 (815) 317-1234 (815) 317-2000 (815) 317-3333 (815) 317-4444 (815) 317-5555 (815) 317-6000 (815) 317-7777 (815) 317-8888 (815) 317-9999