Show Me The Number

Latest Network Additions

We have now added the following networks to our supported list:

  • GiffGaff Pay As You Go
  • Three Pay As You Go

We also fully support all contract networks (with the exception of Tesco, Virgin and

If you would like clarification on whether your network is supported, please contact us.

No Credit Check Sim Only Deal

We’re pleased to now offer our Sim Only Deal which comes complete with our unique withheld-call unmasking service built in!

Our new sim-only deal offers you the following:

  • Unlimited Minutes
  • Unlimited Texts
  • Unlimited 4G Data
  • Call Unmasking
  • No Contract (Cancel Anytime)
  • No Credit Check
  • £25.99 per month

Our sim deal runs on the O2 network giving excellent coverage.

Monthly payment by direct debit or credit/debit card.

Sign up now

Withheld Number Calling

Withheld number calling you?

In case you weren’t already aware our service can assist you with that exact issue!

We unmask all withheld numbers / no caller id, and send you a text with the actual number displayed!

Yes, the next time you receive a withheld number call, we’ll tell you exactly what the callers real number was!

Check out our new online demo and see it in action for yourself.

Sim Card Deal – Launching Soon

Coming Soon – The SMTN Sim Card Option

Our new sim card option will be launching soon, which will offer the following:

  • Unlimited Minute
  • Unlimited Texts
  • Unlimited Data
  • Call Unmasking
  • No Contract (Cancel Anytime)
  • £25.99 per month

If you are interested in our new sim card option, please contact us today.


Trouble Activating?

Sometimes you may receive an error when trying to activate our service on your mobile:

Fear not, it is simple to get our service activated on your mobile by calling your network provider and asking them to activate the system on your behalf.

Simply call your network provider’s customer service, and tell them specifically:

“I want to forward my calls when busy to…….” – and state the 0330 telephone number quoted in your activation email and text message.

Job done – the next time you receive a withheld call, just reject it….we’ll then text you the real number of the caller!

Does it work?

We get asked the following types of questions all the time:

  • Does it actually work?
  • Is it a scam?
  • It’s not possible!

Well to put your mind at rest we can confirm in no uncertain times that YES – IT REALLY DOES WORK!

We can unmask No Caller ID, Withheld Number, Blocked and so on.

In simple terms when you receive a call from a withheld number, we’ll send you a text message telling you the number of the caller.


To further put your mind at rest, we’ve developed an online demo that you can try yourself!

No Caller ID

What is No Caller ID?

We are often asked if no caller id is the same as withheld number – simple answer is yes it is!

No Caller ID is just the way Apple’s iPhone displays calls from a withheld number. Luckily Show Me The Number can reveal these no caller id calls to – yes, that’s right, we unmask no caller id !

EE Network Issue

We have been made aware that due to EE currently running 2 platforms, some customers may experience an issue setting up the conditional divert on their mobile phone.

To resolve this issue EE customer service will set the divert from their end. To request this simply call EE customer service on 150, and ask them to setup a “divert when busy” to the 0330 number given in the setup text and email.

Any issues of course please do not hesitate to contact us

How we reveal withheld calls

One question we are asked quite a lot is “How do you actually reveal withheld calls?”

In this post we are going to briefly explain how the system works.

Firstly, you receive a call from a withheld number…

This could be a call from withheld, no caller id, blocked or any other way the various mobile phones display what is ultimately a withheld number call.

You reject the call…

Next you just reject the call. This can be a red button reject, a double click top button reject on the iphone, or a blocked reject if using one of the android call filtering apps.

The call is forwarded to us…

The rejecting of the call triggers your phone to forward the call to us. We use a conditional divert setup on your mobile that is triggered by the rejecting of the call.

We unmask the call using our technology…

Once the call has been forwarded to us, our technology unmasks the call, and sends you a text with the now-unmasked number displayed in it.

You receive the text…

…and can be happy knowing who really just called you, because Show Me The Number has successfully worked.


From rejecting the call to receiving the text the process takes approx 3-5 seconds.