– phone area 815-679
📌Mchenry, IL
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Area code 815-679 is assigned to Mchenry, IL.

Main city: Mchenry
Timezone: Central
Phone type: Landline
Operator: Rcn Telecom Services Of Illinois

Area code 815 is a telephone area code for most of northern Illinois outside of the Chicago and Quad Cities areas. source

Phone number full length is 10 digits: (815) 679-xxxx

International format length is 11 digits: +1 (815) 679-xxxx

Number can be also written as: 815-679, 815679, +1-815-679

Most requested numbers in the neighborhood:
815-679-3271, 815-679-3951, 815-679-6343, 815-679-4135, 815-679-0613