Prefix Information

The prefix 066 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-066-0000 through 815-066-9999).

Browse Numbers in This Prefix

815-066-0000-0999 815-066-1000-1999 815-066-2000-2999 815-066-3000-3999 815-066-4000-4999 815-066-5000-5999 815-066-6000-6999 815-066-7000-7999 815-066-8000-8999 815-066-9000-9999

Sample Numbers

(815) 066-0000 (815) 066-1234 (815) 066-2000 (815) 066-3333 (815) 066-4444 (815) 066-5555 (815) 066-6000 (815) 066-7777 (815) 066-8888 (815) 066-9999