Prefix Information

The prefix 607 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-607-0000 through 312-607-9999).

Browse Numbers in This Prefix

312-607-0000-0999 312-607-1000-1999 312-607-2000-2999 312-607-3000-3999 312-607-4000-4999 312-607-5000-5999 312-607-6000-6999 312-607-7000-7999 312-607-8000-8999 312-607-9000-9999

Sample Numbers

(312) 607-0000 (312) 607-1234 (312) 607-2000 (312) 607-3333 (312) 607-4444 (312) 607-5555 (312) 607-6000 (312) 607-7777 (312) 607-8888 (312) 607-9999