Support & Contact – De Lijn Business range Who should I contact if I wish to advertise on a De Lijn vehicle? Published on February 11, 2020 08:15 Contact the company LijnCom: www.lijncom.be Related articles How can I pass on praise or complaints? Can I use data from De Lijn to create an app myself? Can I purchase SMS-tickets or SMS-day passes if I have a business contract for my mobile phone? Where can I find real-time information on my bus or tram? How can I find out if my municipality contributes to fares?