My One NZ | Change billing delivery method
This article explains how you can change or update the way your invoice is sent to you.
Mobile | Manage services by TXT
This article provides a list of different TXT codes that you can use to manage your One NZ mobile services.
My One NZ | Buy a Pay Monthly Add-On
This article explains how you can buy more data, more calling minutes or TXTs for your Pay Monthly (On Account) account using My One NZ.
About groupCall
With groupCall you can talk to up to four people (on mobiles or landlines) at once in a mobile conference call. It's great for talking to your whole family or team. There's no cost to activate it, you simply pay for each call at your standard plan rate for that call.
Mobile | Data isn't working on a new SIM card
This article contains steps to get mobile data working with a new SIM card.
My One NZ | View usage
This article explains how to check Call, TXT, Data and Internet usage and see how much data you may have left through our website, My One NZ App and CustomerZone
Red Share for Business | How to manage mobile data access
For users who might exceed their soft limit, administrators have the ability to easily stop their access to mobile data with My One NZ.
What will it cost someone to call me if I'm overseas?
When you're overseas, the person calling you pays the same as if you were in NZ.
Red Share for Business | Your questions answered
This article has all the most common questions and answers about the Red Share for Business mobile plan.
About the Account Administration Fee
This page provides answers to questions you may have about the Account Administration Fee.