From Belgium

0800 55 800 toll free

From abroad

+32 475 15 60 30 toll free

Opening hours

Technical questions: Every day, except bank holidays, from 8 AM to 10 PM (until midnight for TV).
Lost or stolen mobile: We block your card immediately, 24/7
All other questions: Monday through Saturday, except bank holidays, from 8 AM to 10 PM


Our Bizz Experts are at your disposal. Choose your contact mode.

  • Contact a Bizz Expert on 0800 55 500Mo - sat : 08:00 - 22:00

  • Chat with a Bizz Expert on this website

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