Prefix Information

The prefix 143 is part of area code 779 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (779-143-0000 through 779-143-9999).

Browse Numbers in This Prefix

779-143-0000-0999 779-143-1000-1999 779-143-2000-2999 779-143-3000-3999 779-143-4000-4999 779-143-5000-5999 779-143-6000-6999 779-143-7000-7999 779-143-8000-8999 779-143-9000-9999

Sample Numbers

(779) 143-0000 (779) 143-1234 (779) 143-2000 (779) 143-3333 (779) 143-4444 (779) 143-5555 (779) 143-6000 (779) 143-7777 (779) 143-8888 (779) 143-9999