Can SHU Inmates Make Phone Calls in Any Prison?

Yes, inmates in the Special Housing Unit can make phone calls, but access is severely limited compared to the general population. The standard across most federal and state facilities is one 15-minute call per week. That is it. One window, 15 minutes, and if the call does not connect or gets cut short, that opportunity is gone until the following week.

This applies broadly across the federal system and most state prison systems, though the specific rules can vary from one facility to the next. The one call per week standard is the baseline but individual facilities have the discretion to apply additional restrictions on top of that, depending on the reason someone is in the SHU.

One of the most significant additional restrictions comes into play when an inmate is caught with a contraband cellphone. A no-phone restriction is a separate disciplinary consequence that can be layered on top of the standard SHU limitations. If a no-phone restriction is in place, phone access can be suspended entirely, meaning even that one weekly call is off the table until the restriction is lifted.

It is worth understanding that SHU phone access and no-phone restrictions are two different things that can exist independently or together. Someone can be in the SHU and still get their weekly call as long as no additional phone restriction has been imposed. But if both apply at the same time, communication with the outside essentially shuts down.