Prefix Information

The prefix 224 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-224-0000 through 312-224-9999).

Browse Numbers in This Prefix

312-224-0000-0999 312-224-1000-1999 312-224-2000-2999 312-224-3000-3999 312-224-4000-4999 312-224-5000-5999 312-224-6000-6999 312-224-7000-7999 312-224-8000-8999 312-224-9000-9999

Sample Numbers

(312) 224-0000 (312) 224-1234 (312) 224-2000 (312) 224-3333 (312) 224-4444 (312) 224-5555 (312) 224-6000 (312) 224-7777 (312) 224-8888 (312) 224-9999