Prefix Information

The prefix 666 is part of area code 872 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (872-666-0000 through 872-666-9999).

Browse Numbers in This Prefix

872-666-0000-0999 872-666-1000-1999 872-666-2000-2999 872-666-3000-3999 872-666-4000-4999 872-666-5000-5999 872-666-6000-6999 872-666-7000-7999 872-666-8000-8999 872-666-9000-9999

Sample Numbers

(872) 666-0000 (872) 666-1234 (872) 666-2000 (872) 666-3333 (872) 666-4444 (872) 666-5555 (872) 666-6000 (872) 666-7777 (872) 666-8888 (872) 666-9999