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
815-261	Mchenry	Landline	Active
815-262	Winnebago	Cell Number	Active
815-263	Kankakee	Cell Number	Active
815-264	Dekalb	Landline	Active
815-265	Iroquois	Landline	Active
815-266	Stephenson	Landline	Active
815-267	Will	Landline	Active
815-268	Iroquois	Landline	Active
815-269	Iroquois	Landline	Active
815-270	Carroll	Landline	Active
815-271	Mchenry	Landline	Active
815-272	Will	Landline	Active
815-273	Carroll	Landline	Active
815-274	Will	Cell Number	Active
815-275	Stephenson	Cell Number	Active
815-276	Mchenry	Landline	Active
815-277	Will	Landline	Active
815-278	Kankakee	Cell Number	Active
815-279	Kankakee	Cell Number	Active
815-280	Will	Landline	Active

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