Area Code 815

Area Code 815 information.

Area Code 815 Details
Country	United States
State/Province	Illinois
Major City	Chicago
Time Zone	Central

Area Code 815 Prefixes

Prefix	County	Phone Type	Status
815-706	Whiteside	Landline	Active
815-707	Iroquois	Landline	Active
815-708	Winnebago	Landline	Active
815-709	Grundy	Landline	Active
815-710	Grundy	Landline	Active
815-712	Mchenry	Cell Number	Active
815-713	Winnebago	Landline	Active
815-714	Will	Landline	Active
815-715	Will	Cell Number	Active
815-716	Whiteside	Cell Number	Active
815-717	Will	Landline	Active
815-718	Whiteside	Cell Number	Active
815-719	Bureau	Cell Number	Active
815-720	Winnebago	Landline	Active
815-721	Winnebago	Landline	Active
815-722	Will	Landline	Active
815-723	Will	Landline	Active
815-724	Will	Landline	Active
815-725	Will	Landline	Active
815-726	Will	Landline	Active

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