AT&T

AT&T of Algonquin helps connect our customers with entertainment, revolutionary smartphones, smart home security and more.

According to the website:Verizon is a leading wireless provider that offers smartphone deals and wireless plans on the largest 4G LTE network and the first to 5G in Crystal Lake, IL. It also provides Fios for the fastest internet, TV and phone service.

At your Crystal Lake, IL, 5890 Northwest Highway, Xfinity Store, you can subscribe to Xfinity Services including Mobile, Digital Cable TV, High Speed Internet, Home Phone and Home Security. You can also make a payment or pick up and exchange equipment