Prefix Information

The prefix 855 is part of area code 779 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (779-855-0000 through 779-855-9999).

Browse Numbers in This Prefix

779-855-0000-0999 779-855-1000-1999 779-855-2000-2999 779-855-3000-3999 779-855-4000-4999 779-855-5000-5999 779-855-6000-6999 779-855-7000-7999 779-855-8000-8999 779-855-9000-9999

Sample Numbers

(779) 855-0000 (779) 855-1234 (779) 855-2000 (779) 855-3333 (779) 855-4444 (779) 855-5555 (779) 855-6000 (779) 855-7777 (779) 855-8888 (779) 855-9999