Prefix Information

The prefix 706 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-706-0000 through 312-706-9999).

Browse Numbers in This Prefix

312-706-0000-0999 312-706-1000-1999 312-706-2000-2999 312-706-3000-3999 312-706-4000-4999 312-706-5000-5999 312-706-6000-6999 312-706-7000-7999 312-706-8000-8999 312-706-9000-9999

Sample Numbers

(312) 706-0000 (312) 706-1234 (312) 706-2000 (312) 706-3333 (312) 706-4444 (312) 706-5555 (312) 706-6000 (312) 706-7777 (312) 706-8888 (312) 706-9999