Prefix Information

The prefix 827 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-827-0000 through 312-827-9999).

Browse Numbers in This Prefix

312-827-0000-0999 312-827-1000-1999 312-827-2000-2999 312-827-3000-3999 312-827-4000-4999 312-827-5000-5999 312-827-6000-6999 312-827-7000-7999 312-827-8000-8999 312-827-9000-9999

Sample Numbers

(312) 827-0000 (312) 827-1234 (312) 827-2000 (312) 827-3333 (312) 827-4444 (312) 827-5555 (312) 827-6000 (312) 827-7777 (312) 827-8888 (312) 827-9999