Area Codes Phone Directory 312-428

Enter 10 Digit Phone Number

State	Major City	Time Zone
Illinois	Chicago	Central

Find info about any number instantly!

Enter a 10 digit phone number
Example: (312) 428-5555 or 2012145555

Prefix	Primary City	Company	County	Usage	Introduced
312-428	Chicago, IL	Level 3 Communications	Cook	Cell Number	11/11/2003

Phone

Who called you ?

Call Type

Mail (optional)

Description

312-4280###

312-4281###

312-4282###

312-4283###

312-4284###

312-4285###

312-4286###

312-4287###

312-4288###

312-4289###