Switch networks

But keep the number everyone knows

Want to switch to Telecom’s super fast Smartphone network? It’s quick and easy and you can bring your current mobile number with you.

Keep your current mobile and get a new Telecom SIM card

Smart Open plans

  • Heaps of minutes, loads of texts and stacks of data
  • Flexibility to change plans with no fixed term contract
sim card

Smart Prepaid

  • No fixed-term contract
  • Pay as you go
  • One rate for calling and texting to any network in NZ
sim card

Get a new mobile and SIM card

Check out our range of recommended mobiles and the plans we think will let you get the best out of them.

See our recommended offers

Check before you switch networks

Will my mobile work on the Smartphone Network?


We have extensive coverage right across New Zealand. To check your mobile's compatibility with the Smartphone network you'll need your device identification (IMEI) number.

Check your mobile now

Which SIM card works with my mobile?


There are three different types of SIM cards - to see which your phone takes remove the phone back cover and battery or refer to your phones user guide.

Check now

What else you should know...

If you are on Prepaid with your old network remember to use your credit up before transferring as the credit won’t transfer to Telecom with your number.

If you are on a monthly plan with your old network you may be liable to your old network provider for disconnection fees if you are still in contract with them.

All mobile network operators have an agreed number porting process which ensures you won’t miss any calls while your number is being transferred. How this works is your Telecom SIM will be connected first before your old SIM is disconnected.

We recommend copying your contacts from your old SIM to your mobile phone then you can copy them onto your new SIM. Not sure how to do this? No worries just visit us in store and we can walk you through it.