Area Code 815

Flag of Illinois MCHENRY, IL

County Mchenry
State Illinois
State Abbreviation IL
Timezone CST (7:09:50 PM)
Latitude Range +42.324761
Longitude Range -088.452481

About Area Code 815

815 Area Code is part of 24 counties in the state of Illinois. There are around 249 cities in the 815 area code. The 815 area code is located in the Central Standard Time timezone. The Central Standard Time time zone is also known as America/Chicago. Illinois has an avarage population of 12,882,135 spread between the coordinates of +42.324761 Latitude and -088.452481 Longitude.

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