Search

Enter 10 Digit Phone Number
phone

Phone Directory 773-420 Detail

State Major City Time Zone
Illinois Chicago Central

Search

Find info about any number instantly!
Enter a 10 digit phone number
Example: (773) 420-5555 or 2012145555

Advertisement

Area Code Prefixes

Prefix Primary City Company County Usage Introduced
773-420 Chicago, IL Teleport Communications America Cook Landline 04/01/1997

Other Series For Prefixes

773-4200###
773-4201###
773-4202###
773-4203###
773-4204###
773-4205###
773-4206###
773-4207###
773-4208###
773-4209###