I talked to a guy who used to have hundreds of them across Florida in the 90s and made bank. He said he's down to six. Know where they are? In-patient drug reha

I talked to a guy who used to have hundreds of them across Florida in the 90s and made bank. He said he's down to six. Know where they are? In-patient drug rehab facilities. They take away your phone, and people are wary to try to make drug deals on landlines. The places where most of them still exist, however, are prisons and jails.