Prefix Information

The prefix 971 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-971-0000 through 815-971-9999).

Browse Numbers in This Prefix

815-971-0000-0999 815-971-1000-1999 815-971-2000-2999 815-971-3000-3999 815-971-4000-4999 815-971-5000-5999 815-971-6000-6999 815-971-7000-7999 815-971-8000-8999 815-971-9000-9999

Sample Numbers

(815) 971-0000 (815) 971-1234 (815) 971-2000 (815) 971-3333 (815) 971-4444 (815) 971-5555 (815) 971-6000 (815) 971-7777 (815) 971-8888 (815) 971-9999