Prefix Information

The prefix 120 is part of area code 779 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (779-120-0000 through 779-120-9999).

Browse Numbers in This Prefix

779-120-0000-0999 779-120-1000-1999 779-120-2000-2999 779-120-3000-3999 779-120-4000-4999 779-120-5000-5999 779-120-6000-6999 779-120-7000-7999 779-120-8000-8999 779-120-9000-9999

Sample Numbers

(779) 120-0000 (779) 120-1234 (779) 120-2000 (779) 120-3333 (779) 120-4444 (779) 120-5555 (779) 120-6000 (779) 120-7777 (779) 120-8888 (779) 120-9999