Prefix Information

The prefix 354 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-354-0000 through 312-354-9999).

Browse Numbers in This Prefix

312-354-0000-0999 312-354-1000-1999 312-354-2000-2999 312-354-3000-3999 312-354-4000-4999 312-354-5000-5999 312-354-6000-6999 312-354-7000-7999 312-354-8000-8999 312-354-9000-9999

Sample Numbers

(312) 354-0000 (312) 354-1234 (312) 354-2000 (312) 354-3333 (312) 354-4444 (312) 354-5555 (312) 354-6000 (312) 354-7777 (312) 354-8888 (312) 354-9999