Prefix Information

The prefix 520 is part of area code 872 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (872-520-0000 through 872-520-9999).

Browse Numbers in This Prefix

872-520-0000-0999 872-520-1000-1999 872-520-2000-2999 872-520-3000-3999 872-520-4000-4999 872-520-5000-5999 872-520-6000-6999 872-520-7000-7999 872-520-8000-8999 872-520-9000-9999

Sample Numbers

(872) 520-0000 (872) 520-1234 (872) 520-2000 (872) 520-3333 (872) 520-4444 (872) 520-5555 (872) 520-6000 (872) 520-7777 (872) 520-8888 (872) 520-9999