Search

Enter 10 Digit Phone Number
phone

Phone Directory 312-601 Detail

State Major City Time Zone
Illinois Chicago Central

Search

Find info about any number instantly!
Enter a 10 digit phone number
Example: (312) 601-5555 or 2012145555

Advertisement

Area Code Prefixes

Prefix Primary City Company County Usage Introduced
312-601 Chicago, IL Mcimetro Access Transmission Services LLC Cook Landline 04/01/1997

Other Series For Prefixes

312-6010###
312-6011###
312-6012###
312-6013###
312-6014###
312-6015###
312-6016###
312-6017###
312-6018###
312-6019###