The Investigation Discovery (ID) channel broadcast by the Suddenlink TV provider differs by market location. Suddenlink provides a channel lineup on its website that is searchable by ZIP code.
Suddenlink is one of the top-10 major communications providers in the United States, serving communities in 15 states including Texas, Arkansas, Kentucky, Oklahoma and South Carolina.
ID is one of several Discovery networks the provider airs. ID programming is predominantly made up of true crime shows like "The Mind of a Murderer" and "My Dirty Little Secret," as well as investigative crime series like "On the Case with Paula Zahn" and "Vanity Fair Confidential."