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
815-645	Ogle	Landline	Active
815-646	Bureau	Landline	Active
815-647	Livingston	Landline	Active
815-648	Mchenry	Landline	Active
815-649	Grundy	Landline	Active
815-650	Stephenson	Landline	Active
815-651	Will	Landline	Active
815-652	Lee	Landline	Active
815-653	Mchenry	Landline	Active
815-654	Winnebago	Landline	Active
815-655	Carroll	Landline	Active
815-656	Stephenson	Landline	Active
815-657	Livingston	Landline	Active
815-658	Carroll	Landline	Active
815-659	Putnam	Landline	Active
815-660	Will	Landline	Active
815-661	Grundy	Landline	Active
815-662	Kankakee	Landline	Active
815-663	Bureau	Landline	Active
815-664	Bureau	Landline	Active

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