NZ SMS Shortcode
4428
Lenovo
| Carrier | Service / Brand | Cost to send | Cost to receive | Category | Source |
|---|---|---|---|---|---|
Spark
|
Lenovo | $0.20 NZD | Free | Alerts & Notifications | 2026-04-20 |
One NZ
|
Lenovo | $0.20 NZD | Free | Alerts & Notifications | 2024-09-30 |
2degrees
|
Lenovo | $0.09 NZD | Free | Alerts & Notifications | 2026-04-22 |
Skinny
|
Lenovo | $0.20 NZD | Free | Alerts & Notifications | 2026-04-20 |
How to stop messages from this shortcode
Reply STOP to the number 4428. 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
- 0800 639 843 — listed by 2degrees
- Website
- https://www.lenovo.com/medias/Sales-Terms- — listed by 2degrees
Frequently asked questions about shortcode 4428
Who owns shortcode 4428 in New Zealand?
Shortcode 4428 is operated by Lenovo.
Which NZ mobile carriers list shortcode 4428?
Shortcode 4428 is listed in the public premium-text directories of Spark, One NZ, 2degrees, Skinny.
How much does it cost to send an SMS to 4428?
Sending a text to shortcode 4428 is between NZ$0.09 and NZ$0.20 per message depending on your carrier. All prices include GST where applicable.
How do I stop receiving messages from shortcode 4428?
Reply STOP to 4428. Under the NZ TCF Mobile Messaging Services Code, commercial senders must honour STOP requests within two business days. Transactional messages like OTPs and appointment reminders are exempt — unsubscribe via the service itself.
What is the contact number for shortcode 4428?
The contact number for Lenovo is 0800 639 843 (listed by 2degrees).
What is the website for shortcode 4428?
The website for Lenovo is https://www.lenovo.com/medias/Sales-Terms- (listed by 2degrees).
What type of service is shortcode 4428?
Shortcode 4428 is categorised as Alerts & Notifications in this directory, based on data published by NZ mobile carriers.
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Details incorrect or out of date?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.