Prefix Information

The prefix 398 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-398-0000 through 815-398-9999).

Browse Numbers in This Prefix

815-398-0000-0999 815-398-1000-1999 815-398-2000-2999 815-398-3000-3999 815-398-4000-4999 815-398-5000-5999 815-398-6000-6999 815-398-7000-7999 815-398-8000-8999 815-398-9000-9999

Sample Numbers

(815) 398-0000 (815) 398-1234 (815) 398-2000 (815) 398-3333 (815) 398-4444 (815) 398-5555 (815) 398-6000 (815) 398-7777 (815) 398-8888 (815) 398-9999