Prison landline questions.
The prison landline questions families ask first. Short answers.
Checked against the published rates and GOV.UK.
The short answers
Is this call forwarding?
No. The landline number sits in the phone you carry. A call to it is a call to you. Nothing is passed from one line to another.
Will the prison accept it?
It's a normal UK landline number, so it goes on his list like any other, and the prison checks it. If the prison refuses the number, we swap it for a fresh one, free. If that's refused too, we refund you.
Does he need to do anything?
Yes, one thing. On his next call, you read him the number and he asks for it to go on his phone list. You don’t need to have told him before you set it up. The number works from the day he adds it.
How long until they can ring?
He asks to add your number to his phone list. The prison checks it, like any number. No published rule says how long that takes. Families share what they waited, prison by prison, on PrisonCheck. Those are family reports, not official figures.
Will my phone take it?
Yes, if it can hold an eSIM. iPhone XS and later take one. So do Pixel 3a and later, and Galaxy S20 and later. Dial *#06#. If you see an EID, it can. A phone locked to one network won't.
What's an eSIM?
A SIM with no card. You keep your phone and your own number. We email it to you. You tap or scan to add it. The landline sits beside your number. No app.
Do I keep my own number?
Yes. The landline sits beside it, on the same phone. Yours stays as it is.
Do I need Wi-Fi or data?
No. You need it once, to add the landline. After that, calls come in like any other call.
What's the 11 August rule?
Prisons are told to restrict numbers that pass calls on. Such a number can be refused, or taken off the list later. Ours passes nothing on. It's a real landline on the phone you carry. So it isn't the kind of number the rule is about.[3, 7.9]
How does it get twice the calls?
The published prison rates, not a trick. On weekdays, calls to landlines cost less than half the mobile rate. So the same credit buys twice the calls, and the call doesn't end early.
What if they get moved?
Nothing changes on our side. You keep the same number. It's a real landline. It isn't tied to any prison. Their list goes with them. The new prison may check it again.[1]
Whose money is it?
His. Calls come out of his own credit. At the landline rate, the same money rings you twice as often. What's left can go on the prison shop. You pay for the landline. He gets the calls.
Is £20 a month worth it?
It depends how often they ring. The same money buys twice the calls. Do the sum for their calls.
Is ringyard legit?
Yes. ringyard is a trading name of Greenhouse Partners Ltd, company number 17129501, registered in England and Wales. We're a member of an Ofcom-approved dispute resolution scheme and registered with the Information Commissioner's Office. And a real person answers every email.
Can I stop?
Yes. One tap. No term, no fee. It works to the end of the time you paid for.
Waiting to hear from them? See what families waited, by prison
Anything else? Email us. A person replies the same day.
Check us
- Staying in touch with someone in prison. GOV.UK, current guidance. Read 23 August 2026. Read it yourself
- Interception, monitoring and security of prisoner communications policy framework. HM Prison and Probation Service / Ministry of Justice, issued 11 August 2026. Read 26 August 2026. Paragraph 7.9 points to a separate operations manual for exceptions. We have not read it. Read it yourself
How a call goes
They ring. You pick up. That’s it.
Evening They pick up the prison phone.
Straight away Your mobile rings. Like any call.
Half an hour in It's cost them 74p, not £1.65.HMPPS weekday rates
Tomorrow They ring again.
Put a landline in your pocket. Nothing in between.
£20 a month · No risk · Stop any time