Prefix Information

The prefix 533 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-533-0000 through 815-533-9999).

Browse Numbers in This Prefix

815-533-0000-0999 815-533-1000-1999 815-533-2000-2999 815-533-3000-3999 815-533-4000-4999 815-533-5000-5999 815-533-6000-6999 815-533-7000-7999 815-533-8000-8999 815-533-9000-9999

Sample Numbers

(815) 533-0000 (815) 533-1234 (815) 533-2000 (815) 533-3333 (815) 533-4444 (815) 533-5555 (815) 533-6000 (815) 533-7777 (815) 533-8888 (815) 533-9999