Prefix Information

The prefix 245 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-245-0000 through 312-245-9999).

Browse Numbers in This Prefix

312-245-0000-0999 312-245-1000-1999 312-245-2000-2999 312-245-3000-3999 312-245-4000-4999 312-245-5000-5999 312-245-6000-6999 312-245-7000-7999 312-245-8000-8999 312-245-9000-9999

Sample Numbers

(312) 245-0000 (312) 245-1234 (312) 245-2000 (312) 245-3333 (312) 245-4444 (312) 245-5555 (312) 245-6000 (312) 245-7777 (312) 245-8888 (312) 245-9999