Nowadays, a mobile phone can offer many services. As long as you do not run out of calling credit at the wrong time. This is why we offer you 1-2-ring.

What is 1-2-ring?

1-2-ring is a service allowing you to top up your Proximus Pay&Go card from your mobile phone, Wherever you are, at home, at the office or on holiday.


  • Free: there is nothing to pay when you subscribe to and activate this service.
  • Simple: you will never run out of call credit, no matter where you are.
  • Control: you can set a limit on the monthly top-up for your own card but also top up other cards (those of your children, for example).

Find out more about this service

Print full details of this product

Also find out about