Prefix Information

The prefix 433 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-433-0000 through 815-433-9999).

Browse Numbers in This Prefix

815-433-0000-0999 815-433-1000-1999 815-433-2000-2999 815-433-3000-3999 815-433-4000-4999 815-433-5000-5999 815-433-6000-6999 815-433-7000-7999 815-433-8000-8999 815-433-9000-9999

Sample Numbers

(815) 433-0000 (815) 433-1234 (815) 433-2000 (815) 433-3333 (815) 433-4444 (815) 433-5555 (815) 433-6000 (815) 433-7777 (815) 433-8888 (815) 433-9999