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
815-850 Winnebago Landline Active
815-851 Kankakee Cell Number Active
815-852 Jo Daviess Landline Active
815-853 Marshall Landline Active
815-854 Livingston Landline Active
815-855 Carroll Landline Active
815-856 La Salle Landline Active
815-857 Lee Landline Active
815-858 Jo Daviess Landline Active
815-859 Whiteside Landline Active
815-860 Will Landline Active
815-861 Mchenry Cell Number Active
815-862 Mchenry Landline Active
815-863 La Salle Landline Active
815-864 Carroll Landline Active
815-865 Stephenson Landline Active
815-866 Bureau Cell Number Active
815-867 Livingston Cell Number Active
815-868 Stephenson Landline Active
815-869 Putnam Landline Active
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