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
815-727 Will Landline Active
815-728 Mchenry Landline Active
815-729 Will Landline Active
815-730 Will Landline Active
815-731 Will Landline Active
815-732 Ogle Landline Active
815-733 Will Landline Active
815-734 Ogle Landline Active
815-735 Will Cell Number Active
815-736 Kendall Landline Active
815-737 Boone Landline Active
815-738 Ogle Landline Active
815-739 Dekalb Cell Number Active
815-740 Will Landline Active
815-741 Will Landline Active
815-742 Winnebago Cell Number Active
815-743 Livingston Landline Active
815-744 Will Landline Active
815-745 Jo Daviess Landline Active
815-746 La Salle Landline Active
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