1) Go to our start page and select ‘Request a SIM card’ in the menu.

2) Select the option “I want to keep my current mobile number” in step 3, and follow the rest of the steps. (by the way, transferring your number is completely free of charge).


When your registration is complete, you will receive an email to confirm your request. Your brand-new SIM card will be sent to you by regular mail (and is expected to be dropped in your letterbox within 5 working days). Go to http://www.mobilevikings.be/activation, follow the steps, and enter the last 4 digits of your new SIM card. The number transfer will be completed within a couple of hours, to a maximum of 3 working days.

During the number transfer your number will remain active on the network of your current provider. Keep our SIM card at hand after sending your activation text. As soon as the signal of your current SIM card drops, place the Mobile Vikings SIM card in your device.

We also take care of the contract with your former mobile operator, you don't have to do anything for that.