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
815-870 Winnebago Cell Number Active
815-871 Winnebago Cell Number Active
815-872 Bureau Landline Active
815-873 Winnebago Landline Active
815-874 Winnebago Landline Active
815-875 Bureau Landline Active
815-876 Bureau Landline Active
815-877 Winnebago Landline Active
815-878 Bureau Cell Number Active
815-879 Bureau Landline Active
815-880 Mchenry Landline Active
815-881 Ogle Landline Active
815-882 Putnam Landline Active
815-883 La Salle Landline Active
815-884 Mchenry Landline Active
815-885 Boone Landline Active
815-886 Will Landline Active
815-887 Mchenry Landline Active
815-888 Ogle Landline Active
815-889 Iroquois Landline Active
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