Prefix Information

The prefix 646 is part of area code 779 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (779-646-0000 through 779-646-9999).

Browse Numbers in This Prefix

779-646-0000-0999 779-646-1000-1999 779-646-2000-2999 779-646-3000-3999 779-646-4000-4999 779-646-5000-5999 779-646-6000-6999 779-646-7000-7999 779-646-8000-8999 779-646-9000-9999

Sample Numbers

(779) 646-0000 (779) 646-1234 (779) 646-2000 (779) 646-3333 (779) 646-4444 (779) 646-5555 (779) 646-6000 (779) 646-7777 (779) 646-8888 (779) 646-9999