Prefix Information

The prefix 917 is part of area code 779 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (779-917-0000 through 779-917-9999).

Browse Numbers in This Prefix

779-917-0000-0999 779-917-1000-1999 779-917-2000-2999 779-917-3000-3999 779-917-4000-4999 779-917-5000-5999 779-917-6000-6999 779-917-7000-7999 779-917-8000-8999 779-917-9000-9999

Sample Numbers

(779) 917-0000 (779) 917-1234 (779) 917-2000 (779) 917-3333 (779) 917-4444 (779) 917-5555 (779) 917-6000 (779) 917-7777 (779) 917-8888 (779) 917-9999