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Orange Belgium call forwarding codes

How to forward calls on Orange Belgium in Belgium: the codes to dial from your phone, how to set it up in Phone dialler (GSM code), and how to switch it off again.

ForwardTurn onTurn off

All calls

**21*[number]###21#

When you don’t answer

**61*[number]###61#

When you’re busy

**67*[number]###67#

Replace [number] with the full number you want calls sent to, with its country code, for example +44 7700 900123. Dial the code like a phone number and press call. A confirmation message or tone means it worked.

Step by step

  1. Open your phone's dialler/keypad
  2. Type **21*[number]# to forward all calls (free for Orange subscribers)
  3. Press send — a confirmation appears
  4. To cancel later, dial ##21# and press send

Ask Orange Belgium to do it

Call Orange Belgium on 5000 from your Orange phone (or +32 2 745 95 00) and ask to activate call forwarding to the number you want.

Forward missed calls to an AI receptionist

The same codes work with Sysevo. Get a number for an AI voice agent, then use the “when you don’t answer” code so the agent picks up the calls you miss: it answers, books, takes the details and logs everything in your CRM. Your customers keep dialling the number they already know, and nothing is ported or switched off. See phone numbers and AI voice agents.

Questions

How do I forward all calls on Orange Belgium?

Dial **21*[number]# and press call, where [number] is the full number you want calls sent to, with its country code, for example +44 7700 900123. To turn it off, dial ##21#.

How do I forward calls on Orange Belgium only when I don't answer?

Dial **61*[number]#. Calls ring your phone first and move on only if nobody picks up. Dial ##61# to stop.

Can Orange Belgium set up call forwarding for me?

Call Orange Belgium on 5000 from your Orange phone (or +32 2 745 95 00) and ask to activate call forwarding to the number you want.

Other networks in Belgium

Codes can change and some plans block forwarding. If a code doesn’t work, ask Orange Belgium support. All networks.

Stop losing the calls you miss.Send them to an AI agent with one forwarding code.

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