Prefix Information

The prefix 022 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-022-0000 through 312-022-9999).

Browse Numbers in This Prefix

312-022-0000-0999 312-022-1000-1999 312-022-2000-2999 312-022-3000-3999 312-022-4000-4999 312-022-5000-5999 312-022-6000-6999 312-022-7000-7999 312-022-8000-8999 312-022-9000-9999

Sample Numbers

(312) 022-0000 (312) 022-1234 (312) 022-2000 (312) 022-3333 (312) 022-4444 (312) 022-5555 (312) 022-6000 (312) 022-7777 (312) 022-8888 (312) 022-9999