Prefix Information

The prefix 422 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-422-0000 through 312-422-9999).

Browse Numbers in This Prefix

312-422-0000-0999 312-422-1000-1999 312-422-2000-2999 312-422-3000-3999 312-422-4000-4999 312-422-5000-5999 312-422-6000-6999 312-422-7000-7999 312-422-8000-8999 312-422-9000-9999

Sample Numbers

(312) 422-0000 (312) 422-1234 (312) 422-2000 (312) 422-3333 (312) 422-4444 (312) 422-5555 (312) 422-6000 (312) 422-7777 (312) 422-8888 (312) 422-9999