Prefix Information

The prefix 512 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-512-0000 through 815-512-9999).

Browse Numbers in This Prefix

815-512-0000-0999 815-512-1000-1999 815-512-2000-2999 815-512-3000-3999 815-512-4000-4999 815-512-5000-5999 815-512-6000-6999 815-512-7000-7999 815-512-8000-8999 815-512-9000-9999

Sample Numbers

(815) 512-0000 (815) 512-1234 (815) 512-2000 (815) 512-3333 (815) 512-4444 (815) 512-5555 (815) 512-6000 (815) 512-7777 (815) 512-8888 (815) 512-9999