Prefix Information

The prefix 266 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-266-0000 through 815-266-9999).

Browse Numbers in This Prefix

815-266-0000-0999 815-266-1000-1999 815-266-2000-2999 815-266-3000-3999 815-266-4000-4999 815-266-5000-5999 815-266-6000-6999 815-266-7000-7999 815-266-8000-8999 815-266-9000-9999

Sample Numbers

(815) 266-0000 (815) 266-1234 (815) 266-2000 (815) 266-3333 (815) 266-4444 (815) 266-5555 (815) 266-6000 (815) 266-7777 (815) 266-8888 (815) 266-9999