Prefix Information

The prefix 646 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-646-0000 through 815-646-9999).

Browse Numbers in This Prefix

815-646-0000-0999 815-646-1000-1999 815-646-2000-2999 815-646-3000-3999 815-646-4000-4999 815-646-5000-5999 815-646-6000-6999 815-646-7000-7999 815-646-8000-8999 815-646-9000-9999

Sample Numbers

(815) 646-0000 (815) 646-1234 (815) 646-2000 (815) 646-3333 (815) 646-4444 (815) 646-5555 (815) 646-6000 (815) 646-7777 (815) 646-8888 (815) 646-9999