Prefix Information

The prefix 871 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-871-0000 through 815-871-9999).

Browse Numbers in This Prefix

815-871-0000-0999 815-871-1000-1999 815-871-2000-2999 815-871-3000-3999 815-871-4000-4999 815-871-5000-5999 815-871-6000-6999 815-871-7000-7999 815-871-8000-8999 815-871-9000-9999

Sample Numbers

(815) 871-0000 (815) 871-1234 (815) 871-2000 (815) 871-3333 (815) 871-4444 (815) 871-5555 (815) 871-6000 (815) 871-7777 (815) 871-8888 (815) 871-9999