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
815-423	Will	Landline	Active
815-424	Will	Landline	Active
815-425	Mchenry	Landline	Active
815-426	Kankakee	Landline	Active
815-427	Kankakee	Landline	Active
815-428	Iroquois	Landline	Active
815-429	Iroquois	Landline	Active
815-430	Mchenry	Landline	Active
815-431	La Salle	Landline	Active
815-432	Iroquois	Landline	Active
815-433	La Salle	Landline	Active
815-434	La Salle	Landline	Active
815-435	Iroquois	Landline	Active
815-436	Will	Landline	Active
815-437	Putnam	Landline	Active
815-438	Whiteside	Landline	Active
815-439	Will	Landline	Active
815-440	Lee	Cell Number	Active
815-441	Whiteside	Cell Number	Active
815-442	La Salle	Landline	Active

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