Prefix Information

The prefix 315 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-315-0000 through 815-315-9999).

Browse Numbers in This Prefix

815-315-0000-0999 815-315-1000-1999 815-315-2000-2999 815-315-3000-3999 815-315-4000-4999 815-315-5000-5999 815-315-6000-6999 815-315-7000-7999 815-315-8000-8999 815-315-9000-9999

Sample Numbers

(815) 315-0000 (815) 315-1234 (815) 315-2000 (815) 315-3333 (815) 315-4444 (815) 315-5555 (815) 315-6000 (815) 315-7777 (815) 315-8888 (815) 315-9999