Prefix Information

The prefix 917 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-917-0000 through 312-917-9999).

Browse Numbers in This Prefix

312-917-0000-0999 312-917-1000-1999 312-917-2000-2999 312-917-3000-3999 312-917-4000-4999 312-917-5000-5999 312-917-6000-6999 312-917-7000-7999 312-917-8000-8999 312-917-9000-9999

Sample Numbers

(312) 917-0000 (312) 917-1234 (312) 917-2000 (312) 917-3333 (312) 917-4444 (312) 917-5555 (312) 917-6000 (312) 917-7777 (312) 917-8888 (312) 917-9999