To entice people to make the Interrupteur, Lyca Mobile offers all new customers who move over and keep their number with £15 of free credit. To get your top-up bonus, request a PAC number from your current network provider and entier the online porting form on the Lyca Mobile website. https://www.becharge.be/be-fr/Acheter/recharges-Lycamobile-Belgium-1-6