Some numbers that are free abroad will have to be paid for from your Luxembourg phone. Some foreign customer services numbers (information on trains, planes, etc.) are premium-rate numbers.
Clairvoyance services, online games and others are advertised on TV, in newspapers or online and show the price of access, depending on applicable law. Bear in mind, however, that prices advertised in countries other than Luxembourg are not the same as local prices when using your Luxembourg phone. We ask you to be very careful because Orange will not refund any calls of this type.