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
815-995 Dekalb Landline Active
815-996 Carroll Cell Number Active
815-997 Winnebago Landline Active
815-998 Livingston Landline Active
815-999 Will Landline Active
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