Area Code 815

All Information about Area Code 815
General Information about Area Code 815
Country United States
State / Province / Territory Illinois
Major City Rockford
Time Zone Central (UTC-06:00)

Active Prefixes in Area Code 815

Prefix Primary City County Phone Type
815-325 Joliet Will Wireless
815-796 Flanagan Livingston Landline
815-255 Minooka Grundy Landline
815-512 Romeoville Will Landline
815-852 Apple River Jo Daviess Landline
815-557 Joliet Will Wireless
815-468 Manteno Kankakee Landline
815-935 Kankakee Kankakee Landline
815-612 Graymont Livingston Landline
815-577 Plainfield Will Landline
815-208 Fulton Whiteside Landline
815-261 Crystal Lake Mchenry Landline
815-874 Rockford Winnebago Landline
815-806 Frankfort Will Landline
815-275 Freeport Stephenson Wireless
815-848 Pontiac Livingston Wireless
815-277 Frankfort Will Landline
815-895 Sycamore Dekalb Landline
815-283 Dekalb Dekalb Landline
815-233 Freeport Stephenson Landline
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