NZ SMS Shortcode
428
Winning Appliances Delivery Status
| Carrier | Service / Brand | Cost to send | Cost to receive | Category | Source |
|---|---|---|---|---|---|
Spark
|
Winning Appliances Delivery Status | Free | Free | Alerts & Notifications | 2026-04-20 |
One NZ
|
Winning | Free | Free | Alerts & Notifications | 2024-09-30 |
2degrees
|
Winning Appliances Delivery Status | Free | Free | Alerts & Notifications | 2026-04-22 |
|
|
Winning Appliances Delivery Status | Free | Free | Alerts & Notifications | 2026-04-20 |
How to stop messages from this shortcode
Reply STOP to the number 428. Under the NZ TCF Mobile Messaging Services Code, commercial and premium senders are required to honour STOP requests within two business days.
Note: transactional notifications (delivery updates, appointment reminders, OTP codes) are generally exempt from STOP obligations — you need to unsubscribe via the service itself.
Contact details published by carriers
- Phone
- 0800100900 — listed by One NZ
- 0800 100 900 — listed by 2degrees
- Website
- https://www.andoo.co.nz — listed by One NZ
- https://www.winningservices.com.au/contact — listed by 2degrees
Frequently asked questions about shortcode 428
Who owns shortcode 428 in New Zealand?
Which NZ mobile carriers list shortcode 428?
How much does it cost to send an SMS to 428?
How do I stop receiving messages from shortcode 428?
What is the contact number for shortcode 428?
What is the website for shortcode 428?
What type of service is shortcode 428?
Know more about this shortcode?
Details incorrect or out of date? Submit an update below. All submissions are reviewed by an admin before being published.
Where does this data come from?
Each NZ mobile carrier publishes a list of the shortcodes active on their network. This directory downloads those PDFs daily and consolidates the latest versions. The “Source” column above shows the publication date of the document we saw this code in.