If you are moving abroad, you cannot keep your Lycamobile subscription. Therefore, you would need to cancel the contract. To ut so, you need to send a Correspondance to the Lycamobile customer Aide. 2.7 The LYCA Amovible POST PAID SIM Card is associated with a Pinastre chiffre (personal recherche number) https://www.becharge.be/be-nl/Kopen/herladen-Lycamobile-Belgium-1-6