Prefix Information

The prefix 871 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-871-0000 through 312-871-9999).

Browse Numbers in This Prefix

312-871-0000-0999 312-871-1000-1999 312-871-2000-2999 312-871-3000-3999 312-871-4000-4999 312-871-5000-5999 312-871-6000-6999 312-871-7000-7999 312-871-8000-8999 312-871-9000-9999

Sample Numbers

(312) 871-0000 (312) 871-1234 (312) 871-2000 (312) 871-3333 (312) 871-4444 (312) 871-5555 (312) 871-6000 (312) 871-7777 (312) 871-8888 (312) 871-9999