Prefix Information

The prefix 825 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-825-0000 through 312-825-9999).

Browse Numbers in This Prefix

312-825-0000-0999 312-825-1000-1999 312-825-2000-2999 312-825-3000-3999 312-825-4000-4999 312-825-5000-5999 312-825-6000-6999 312-825-7000-7999 312-825-8000-8999 312-825-9000-9999

Sample Numbers

(312) 825-0000 (312) 825-1234 (312) 825-2000 (312) 825-3333 (312) 825-4444 (312) 825-5555 (312) 825-6000 (312) 825-7777 (312) 825-8888 (312) 825-9999