Prefix Information

The prefix 313 is part of area code 779 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (779-313-0000 through 779-313-9999).

Browse Numbers in This Prefix

779-313-0000-0999 779-313-1000-1999 779-313-2000-2999 779-313-3000-3999 779-313-4000-4999 779-313-5000-5999 779-313-6000-6999 779-313-7000-7999 779-313-8000-8999 779-313-9000-9999

Sample Numbers

(779) 313-0000 (779) 313-1234 (779) 313-2000 (779) 313-3333 (779) 313-4444 (779) 313-5555 (779) 313-6000 (779) 313-7777 (779) 313-8888 (779) 313-9999