Search

Enter 10 Digit Phone Number
phone

Phone Directory 312-429 Detail

State Major City Time Zone
Illinois Chicago Central

Search

Advertisement

Area Code Prefixes

Prefix Primary City Company County Usage Introduced
312-429 Chicago, IL Global Crossing Local Services-il Cook Landline 10/13/1999

Other Series For Prefixes

312-4290###
312-4291###
312-4292###
312-4293###
312-4294###
312-4295###
312-4296###
312-4297###
312-4298###
312-4299###