Prefix Information

The prefix 781 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-781-0000 through 815-781-9999).

Browse Numbers in This Prefix

815-781-0000-0999 815-781-1000-1999 815-781-2000-2999 815-781-3000-3999 815-781-4000-4999 815-781-5000-5999 815-781-6000-6999 815-781-7000-7999 815-781-8000-8999 815-781-9000-9999

Sample Numbers

(815) 781-0000 (815) 781-1234 (815) 781-2000 (815) 781-3333 (815) 781-4444 (815) 781-5555 (815) 781-6000 (815) 781-7777 (815) 781-8888 (815) 781-9999