Prefix Information

The prefix 235 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-235-0000 through 312-235-9999).

Browse Numbers in This Prefix

312-235-0000-0999 312-235-1000-1999 312-235-2000-2999 312-235-3000-3999 312-235-4000-4999 312-235-5000-5999 312-235-6000-6999 312-235-7000-7999 312-235-8000-8999 312-235-9000-9999

Sample Numbers

(312) 235-0000 (312) 235-1234 (312) 235-2000 (312) 235-3333 (312) 235-4444 (312) 235-5555 (312) 235-6000 (312) 235-7777 (312) 235-8888 (312) 235-9999