Prefix Information

The prefix 339 is part of area code 779 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (779-339-0000 through 779-339-9999).

Browse Numbers in This Prefix

779-339-0000-0999 779-339-1000-1999 779-339-2000-2999 779-339-3000-3999 779-339-4000-4999 779-339-5000-5999 779-339-6000-6999 779-339-7000-7999 779-339-8000-8999 779-339-9000-9999

Sample Numbers

(779) 339-0000 (779) 339-1234 (779) 339-2000 (779) 339-3333 (779) 339-4444 (779) 339-5555 (779) 339-6000 (779) 339-7777 (779) 339-8888 (779) 339-9999