Prefix Information

The prefix 027 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-027-0000 through 312-027-9999).

Browse Numbers in This Prefix

312-027-0000-0999 312-027-1000-1999 312-027-2000-2999 312-027-3000-3999 312-027-4000-4999 312-027-5000-5999 312-027-6000-6999 312-027-7000-7999 312-027-8000-8999 312-027-9000-9999

Sample Numbers

(312) 027-0000 (312) 027-1234 (312) 027-2000 (312) 027-3333 (312) 027-4444 (312) 027-5555 (312) 027-6000 (312) 027-7777 (312) 027-8888 (312) 027-9999