Support & Contact – De Lijn Accessibility Dial-a-bus Can I cancel my dial-a-bus? Published on July 14, 2020 11:37 Want to cancel your journey? Contact us as soon as possible. That way, the journey won’t be made unnecessarily and you will avoid a fine and/or suspension. Any questions about this subject?Fill in this form. Related articles How can I cancel my online purchase? Contact details dial-a-bus switchboard What information do I need to book a dial-a-bus? How do I request a new MOBIB card? What is an m-card10?