Guide · New Zealand

How to forward calls on One NZ

To forward the calls you can't answer on One NZ, dial **67*NUMBER# for busy, **61*NUMBER# for no answer and **62*NUMBER# for unreachable. Put the number you forward to where it says NUMBER. To turn them off, dial ##002#.

No card, no time limit.

The codes

Replace NUMBER with the number you're forwarding to, then press call after each code.

One NZ call forwarding codes, checked 6 October 2026
Forward whenDial
You're on another call**67*NUMBER#
You don't answer**61*NUMBER#
Your phone is off or out of range**62*NUMBER#
Turn it off##002#
  • Use the full international number, starting +64.
  • A call you don't answer forwards after about 20 seconds.
  • Call divert isn't available on Prepay, and there's no charge for it on Pay Monthly.
  • You can't divert to an overseas number.
  • You may need to leave a 2-second gap between each press of the * key.

Away overseas and want every call forwarded? Dial **21*NUMBER#, and ##21# to stop.

Check it worked

  1. After each code, look for a message on screen such as "Service was activated". The wording depends on your phone.
  2. Ring your mobile from another phone and let it ring out. It should go to the number you set.
  3. Put your phone in flight mode and ring it again. It should go straight to the number you set.

Forward the calls you miss to your AI receptionist

In Tradies Line, pick your carrier under Settings, Phone, and these codes show with your AI receptionist's number already filled in. It answers the calls you miss on the number your customers already ring, and books the job.

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Questions

How do I turn off call forwarding on One NZ?

On One NZ, dial ##002# and press call.

Can I forward calls on One NZ Prepay?

No. One NZ says call divert isn't available on Prepay. On Pay Monthly there's no charge for it.

Codes as One NZ publishes them, checked on 6 October 2026: one.nz. Other carriers: Telstra, Optus, Vodafone, Spark, 2degrees, or all carriers.

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