Prefix Information

The prefix 070 is part of area code 312 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (312-070-0000 through 312-070-9999).

Browse Numbers in This Prefix

312-070-0000-0999 312-070-1000-1999 312-070-2000-2999 312-070-3000-3999 312-070-4000-4999 312-070-5000-5999 312-070-6000-6999 312-070-7000-7999 312-070-8000-8999 312-070-9000-9999

Sample Numbers

(312) 070-0000 (312) 070-1234 (312) 070-2000 (312) 070-3333 (312) 070-4444 (312) 070-5555 (312) 070-6000 (312) 070-7777 (312) 070-8888 (312) 070-9999