Introduction to How Prison Telecommunications Work | HowStuffWorks
Prisoners Usually Can't Have Cell Phones. See How People Use Them Anyway | The Marshall Project
Upstate jail lets inmates use cell phones - YouTube
Mini mobile phones are popular among Irish prisoners who hide them 'internally' from guards | Daily Mail Online
Jailhouse Tech Sniffs Out 'Cell' Phones | WIRED
Letting prisoners use cellphones makes sense – now more than ever | Jarvis Jay Masters | The Guardian
To get away with having a phone in prison : r/therewasanattempt
The US is loaning cell phones to migrants released from custody | CNN
Biden signs bill aiming to ease costs for prison calls | PBS NewsHour
Nonprofit Aims to Disrupt Pricey Prison Telecom Industry - Bloomberg
Company That Handles Prison Phone Calls Is Surveilling People Who Aren't in Prison | ACLU
Jail inmates with good behavior can get access to tablets
Prisoners smoke joints, show off phones in prison videos
Biden signs a bill to fight expensive prison phone call costs : NPR
The high cost of phoning home: Prisoners demand cheaper connection | Al Jazeera America
In prison, a phone was my lifeline. Until I got caught with it. | Opinion
Getting a Hustle: How to Live Like a King Behind Bars | The Marshall Project
Mini mobile phones are popular among Irish prisoners who hide them 'internally' from guards | Daily Mail Online
Ohio prison system sees spike in contraband cell phones behind bars - cleveland.com
Oklahoma prison inmates to begin receiving computer tablets
Incarcerated People Need Access to Phone Apps | Vera Institute
