Comment joindre le service client CLASSIC 21 ?

call service


Established on October 21, 1999, CLASSIC 21 is a Belgian radio station owned by RTBF. CLASSIC 21 broadcasts classic rock music from the 1960s to the 2000s.

CLASSIC 21 was launched by the RTBF program director, Jean-Claude Vandorme.

CLASSIC 21 was created to air classic rock music.

The radio quickly gained success and became one of the most listened-to radios in Belgium among 25-54 year olds.

You can find here the program schedules, along with their airing times.

  • How can I get in touch with CLASSIC 21 customer service?
  • How can I listen to CLASSIC 21?
  • What programs are offered by CLASSIC 21?

How to contact CLASSIC 21 customer service?

  • Contact form
  • Postal mail
  • Phone

If you wish to reach CLASSIC 21 for information about the radio channel, programs, to react to a show, make a suggestion…

To contact CLASSIC 21, you will need to contact RTBF customer service using this contact form and by phone at :

+32 (0)2 737 21 11

To send mail to CLASSIC 21, the contact address will be:


Classic 21

Boulevard Auguste Reyers 52

1044 Scaerbeek

How to listen to CLASSIC 21?

Do you want to listen to the CLASSIC 21 radio station? You will be able to listen to:

  • Listen or re-listen to Classic Webradios21 here.
  • On your wireless set: Below is the list of frequencies: 
  • Brussels, Walloon Brabant : 93.2
    • Province of Liège : 95.6
      • Western Hainaut : 104.6
      • Charleroi-Mons region : 99.1
      • Province of Namur : 90.8
      • Ardennes and south-Luxembourg : 87.6
      • La Roche en Ardenne : 89.4
      • Marche-en-Famenne : 90.00
  • You will also be able to listen to CLASSIC 21 on DAB+

What are the programs offered by CLASSIC 21 ?

Among the shows offered by CLASSIC 21, you can find :

  • Barock Never Dies
  • BJ Sunday Brunch
  • Classic 21 60’s
  • Crime Scene
  • Dr Boogie
  • Faamily Businez
  • Generation 80
  • Rock’s League
  • Journal du Rock
  • All that’s Terrible

Find here the complete list of programs offered at CLASSIC 21, and you will also be able to listen to the replay.

Follow CLASSIC 21 on social media


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