How to Text an Inmate: What Actually Works

Texting an inmate how to do it starts with understanding one thing: it depends on the facility. In a federal prison, InmateDB lets the inmate text your real phone number from a TRULINCS terminal, and you reply from your normal texting app. State prisons and county jails use approved third-party services that handle all messages. You sign up through one of these services, and the inmate accesses your messages through a tablet or kiosk at their facility.

Why can’t I just text their phone?

Texting someone’s old cell number won’t reach them once they’re inside. Communication goes through monitored systems the facility provides. This isn’t about making things difficult; it’s about security and control. You can still text them, though. In a federal prison, InmateDB works through TRULINCS, so the inmate texts your real phone number and you reply like any other text. In state prisons and county jails, the facility’s contracted provider acts as the secure middleman.

What does the setup actually look like?

You’ll create an account on a service’s website or app. You’ll need to provide your real name and contact information, and you’ll need the inmate’s full name and ID number. The system verifies you’re an approved contact. Once approved, you type messages in a text box that looks similar to any messaging app. You hit send, and the service delivers it to the facility’s system.

Will they actually receive my texts?

Yes, if you use a service their facility supports. Messages are delivered to inmate tablets or kiosks. The inmate logs in to see them. Every facility has different rules about which services they use, so you need to check what’s available where your person is. Some facilities only have one option; others might have several.

How long does it take for them to get a text?

Delivery is usually within minutes, but when the inmate actually sees it depends on facility schedules. They might only have access to tablets during certain hours. If you send a message at night, they might not see it until the next day. This delay isn’t the service being slow—it’s about when inmates are allowed to use the devices.

What about replies?

On most state and county systems, inmates type replies on their tablet or kiosk. You receive them in your account on the service, either through the website, app, or sometimes as an email or SMS notification to your phone. The reply doesn’t come from a regular phone number—it comes through the service. Turn on notifications so you don’t miss them. With InmateDB in federal prisons, replies arrive as normal texts.

How much does it cost?

Services charge families, not inmates. Pricing varies. Some charge per message, others have monthly plans. You might pay $0.25 per message or $20 per month for unlimited messages. Photos usually cost extra. Always check the pricing before you commit—some services have hidden fees for things like customer support.

Where this leaves you

Texting an inmate isn’t complicated once you know the basic mechanics. Find out what kind of facility your person is in and which service it uses, sign up, and start with a short test message. Don’t panic if you don’t get an immediate reply—check the facility’s schedule for device access hours. If they’re in a federal prison and you want a service that lets inmates text phone numbers in the U.S. and Canada, along with sending photos and letters, you can check out InmateDB. They offer a 3-day free trial for every new inmate, with plans from $9.99 a month after that. But whatever service you choose, the relief of getting that first reply makes the setup worth it.