Support & Contact – De Lijn Business range General questions How can I, as an employer, make an appointment with a De Lijn customer manager? Published on September 07, 2020 08:05 Send an email to firstname.lastname@example.org or phone 015 68 68 66. Any questions about this subject?Fill in this form. Related articles How do I purchase a travel pass? What should I do if I my pass has been lost or stolen? When can I use the Student Bus Pass / Campus Pass? Am I entitled to a refund when I cancel my season ticket? What should I do if I lost something on the bus or the tram?