Support & Contact – De Lijn Tickets and day passes Purchasing by text message (tickets and daypasses via SMS) Which mobile operators offer tickets and day passes via SMS? Published on February 11, 2020 08:12 You can buy an ticket via SMS from the following operators. Any questions about this subject?Fill in this form. Related articles What text message do I send to buy an ticket or day ticket via sms? Where can I currently buy a ticket? Can I purchase an ticket or day pass via SMS through a foreign mobile phone operator? Until when can I use the free tickets via SMS I have received in exchange for my ticket on a magnetic card? How do I purchase a travel pass?