Prefix Information

The prefix 317 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-317-0000 through 312-317-9999).

Browse Numbers in This Prefix

312-317-0000-0999 312-317-1000-1999 312-317-2000-2999 312-317-3000-3999 312-317-4000-4999 312-317-5000-5999 312-317-6000-6999 312-317-7000-7999 312-317-8000-8999 312-317-9000-9999

Sample Numbers

(312) 317-0000 (312) 317-1234 (312) 317-2000 (312) 317-3333 (312) 317-4444 (312) 317-5555 (312) 317-6000 (312) 317-7777 (312) 317-8888 (312) 317-9999