Prefix Information

The prefix 144 is part of area code 815 serving Rockford, Illinois.

This exchange contains 10,000 possible phone numbers (815-144-0000 through 815-144-9999).

Browse Numbers in This Prefix

815-144-0000-0999 815-144-1000-1999 815-144-2000-2999 815-144-3000-3999 815-144-4000-4999 815-144-5000-5999 815-144-6000-6999 815-144-7000-7999 815-144-8000-8999 815-144-9000-9999

Sample Numbers

(815) 144-0000 (815) 144-1234 (815) 144-2000 (815) 144-3333 (815) 144-4444 (815) 144-5555 (815) 144-6000 (815) 144-7777 (815) 144-8888 (815) 144-9999