Thanks for the update and your reply, Matteo12. You can port any active number in to VM from any provider by getting the PAC code to use, please find more info here on this process.
Have you also purchased an airtime plan along with this device? If so we will give you a temporary number until the porting process of your number completes so you get that back on using your new SIM card from us.
Let us know if the above helps, happy to advise further.
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