One NZ Phone Number

Recently updated on November 29th, 2023 at 08:10 am

One NZ Phone number helpline is available for existing and non existing consumers to get support.

One NZ Contact Number

0800 800 021 – Customer Service

You can reach One NZ customer support by calling 0800 800 021 number directly. As soon as you speak with a representative, you should have a fair solution to your problem that is relatively fast, You can contact during working 24 hours seven day a week.

One NZ Contact / Phone Numbers

DEPARTMENT OF One NZ CONTACT NUMBER
One NZ Customer Service Number 0800 800 021
One NZ Head Office Number 0800 800 021

 One NZ’s Best Toll-Free/800 Customer Service Phone Number

Call 0800 800 021

This is a One NZ’s Finest customer service telephone number that you can use to contact One NZ. since the real time present wait on hold and resources such as bypassing right through those telephone lines to get directly into a  One NZ ca agent. You can use this number for various tasks such as:

  • Particular product
  • Technical support
  • Mobiles services
  • Repair request
  • Device Support
  • Track an order
  • Account Access
  • A different issue

Contact One NZ Broadband Department

If you have any issue or questions or inquiry regarding this department to visit on this webpage.

Contact One NZ Delivery Department

If you want to any questions or problem with delivery department to visit on this webpage.

Head Office Contact Number

Corporate Head office address of One NZ.

74 Taharoto Road, Takapuna, Auckland 0622, New Zealand

For any general inquiries, please contact One NZ head office number : 0800 800 021

General Problems that One NZ Customers Reports

  • How do I contact One NZ?
  • How do you actually speak to someone at One.nz?
  • Can I use my One in NZ?
  • How can I ring One for free?
  • Can I use my mobile in New Zealand?
  • How do I know if I’m roaming?

Common Problem Categories

  • Particular product
  • Technical support
  • Mobiles services
  • Repair request
  • Device Support
  • Track an order
  • Account Access
  • A different issue

Head-Office of  One NZ

You can contact Head-office in New Zealand of One NZ on 0800 800 021

 One NZ Head-office Address

Instead, you can email One NZ at among the aid email addresses provided below. To earn procedure easy, efficient and fast, it may be useful if you included adequate information in your email address to allow them to confirm your identity, such as your current address, date of birth, telephone details.

Lodge a Complaint into One NZ

At One NZ, they place you and your experience chief, which explains why your comments is actually important for them. If you are using a thing, we’d like to assist you mend it if possible. We have made our complaints process easy with the below form. Just supply your advice at One NZ Complaint section and some of our experts will be connected. If you have any questions or problem to contact on this number 0800 800 021.

Hopefully, We helped you to get some genuine records of One NZ phone number to directly contact One NZ customer service department.

 More Ways to Contact One NZ

One NZ Customer Service
Email Support of One NZ
One NZ on Social Media
All Contacts of One NZ
One NZ Help Desk

One NZ Customer Reviews

Average rating:  
 2 reviews
 by Terry Bailey on one.nz

All I wanted to do was change my paper statements to email, what a drama.
NO facility to do this online, you have to ring and wait forever for service,
gave up in the end.

 by Mark on one.nz

Absolutely appalling service from One NZ.