Reset your voicemail

Reset your voicemail

Listen to Voicemail

You can listen to your voicemail by calling 1233.

Turn on/off voicemail

You can turn on/off voicemail (also temporary) through My T-Mobile. You can create a My T-Mobile account through their website: https://www.t-mobile.nl/my/registreren (Dutch only).

Missed calls SMS

An automatic SMS will be sent to you when you were called at a moment of unavailability. This SMS message is free of charge, in The Netherlands as well as abroad. This SMS is only sent by known, non-private numbers. You can turn this setting on/off trough My T-Mobile.

Listen to your voicemail from abroad or with alternate phone

It’s also possible to listen to your voicemail from abroad or with alternate phone. You have to set a pin code to do so:

-              Call 1233

-              Choose 9

-              Choose option 2

-              Choose option 2

You can also call 1233 from abroad. In that case enter your pin code. Using an alternate phone you can call + 316 2400 1233.

Forgotten Voicemail pin code

-              Call 1233, or with an alternate phone to +316 2400 1233

-              Enter your mobile telephone number

-              Press # when asked for your pin code

-              The pin code will be sent by SMS to your mobile number

Install Voicemail welcoming message

-              Call 1233

-              Choose option 9

-              Choose option 2

-              Choose option 1

-              Make a choice: a personal welcoming message (recorded by yourself), a standard welcoming message with your telephone number, or a standard welcoming message with your name (recorded by yourself).

-              Confirm by pressing #

Function codes

If you are using function codes on your telephone, e.g. Forwarding, you have to reinstall these function codes yourself. Attention: the function codes are different than the former codes! Click here for the PDF attachment with several function codes (Dutch Only).