Prefix Information

The prefix 091 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-091-0000 through 815-091-9999).

Browse Numbers in This Prefix

815-091-0000-0999 815-091-1000-1999 815-091-2000-2999 815-091-3000-3999 815-091-4000-4999 815-091-5000-5999 815-091-6000-6999 815-091-7000-7999 815-091-8000-8999 815-091-9000-9999

Sample Numbers

(815) 091-0000 (815) 091-1234 (815) 091-2000 (815) 091-3333 (815) 091-4444 (815) 091-5555 (815) 091-6000 (815) 091-7777 (815) 091-8888 (815) 091-9999