Prefix Information

The prefix 791 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-791-0000 through 815-791-9999).

Browse Numbers in This Prefix

815-791-0000-0999 815-791-1000-1999 815-791-2000-2999 815-791-3000-3999 815-791-4000-4999 815-791-5000-5999 815-791-6000-6999 815-791-7000-7999 815-791-8000-8999 815-791-9000-9999

Sample Numbers

(815) 791-0000 (815) 791-1234 (815) 791-2000 (815) 791-3333 (815) 791-4444 (815) 791-5555 (815) 791-6000 (815) 791-7777 (815) 791-8888 (815) 791-9999