Prefix Information

The prefix 977 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-977-0000 through 815-977-9999).

Browse Numbers in This Prefix

815-977-0000-0999 815-977-1000-1999 815-977-2000-2999 815-977-3000-3999 815-977-4000-4999 815-977-5000-5999 815-977-6000-6999 815-977-7000-7999 815-977-8000-8999 815-977-9000-9999

Sample Numbers

(815) 977-0000 (815) 977-1234 (815) 977-2000 (815) 977-3333 (815) 977-4444 (815) 977-5555 (815) 977-6000 (815) 977-7777 (815) 977-8888 (815) 977-9999