Phone

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
815-890 Winnebago Landline Active
815-891 Winnebago Landline Active
815-892 Carroll Landline Active
815-893 Mchenry Landline Active
815-894 Bureau Landline Active
815-895 Dekalb Landline Active
815-896 Winnebago Landline Active
815-897 Whiteside Landline Active
815-898 Jo Daviess Landline Active
815-899 Dekalb Landline Active
815-900 Lee Landline Active
815-901 Dekalb Landline Active
815-902 Whiteside Landline Active
815-903 Mchenry Cell Number Active
815-904 Winnebago Cell Number Active
815-905 Will Landline Active
815-906 Carroll Landline Active
815-907 Kankakee Landline Active
815-908 Stephenson Cell Number Active
815-909 Dekalb Landline Active
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