Prefix Information

The prefix 873 is part of area code 773 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (773-873-0000 through 773-873-9999).

Browse Numbers in This Prefix

773-873-0000-0999 773-873-1000-1999 773-873-2000-2999 773-873-3000-3999 773-873-4000-4999 773-873-5000-5999 773-873-6000-6999 773-873-7000-7999 773-873-8000-8999 773-873-9000-9999

Sample Numbers

(773) 873-0000 (773) 873-1234 (773) 873-2000 (773) 873-3333 (773) 873-4444 (773) 873-5555 (773) 873-6000 (773) 873-7777 (773) 873-8888 (773) 873-9999