Casey Mutual Telephone Company (CMT) was founded in 1919 in Casey, Iowa. It is a cooperative telecommunications provider that serves customers in the five county area of Adair, Guthrie, Madison, Warren and Audubon. CMT offers a range of services including telephone, high-speed broadband, digital television and controls as well as home security services. Services are reliable and feature speeds up to 1Gbps. Packages are customizable so that customers can choose the exact services they need, and any services can be added on an à la carte basis.