Prefix Information

The prefix 863 is part of area code 872 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (872-863-0000 through 872-863-9999).

Browse Numbers in This Prefix

872-863-0000-0999 872-863-1000-1999 872-863-2000-2999 872-863-3000-3999 872-863-4000-4999 872-863-5000-5999 872-863-6000-6999 872-863-7000-7999 872-863-8000-8999 872-863-9000-9999

Sample Numbers

(872) 863-0000 (872) 863-1234 (872) 863-2000 (872) 863-3333 (872) 863-4444 (872) 863-5555 (872) 863-6000 (872) 863-7777 (872) 863-8888 (872) 863-9999