NZ SMS Shortcode

3643

Notification/Alerts, Bill

Carrier Service / Brand Cost to send Cost to receive Category Source
Spark Spark Notification/Alerts, Bill Free Free Alerts & Notifications 2026-04-20
2degrees 2degrees Notification/Alerts, Bill Free Free Alerts & Notifications 2026-04-22
Skinny Skinny Notification/Alerts, Bill Free Free Alerts & Notifications 2026-04-20

How to stop messages from this shortcode

Reply STOP to the number 3643. 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 800 021 — listed by 2degrees
Website
https://one.nz/ — listed by 2degrees

Frequently asked questions about shortcode 3643

Who owns shortcode 3643 in New Zealand?
Shortcode 3643 is operated by Notification/Alerts, Bill.
Which NZ mobile carriers list shortcode 3643?
Shortcode 3643 is listed in the public premium-text directories of Spark, 2degrees, Skinny.
How much does it cost to send an SMS to 3643?
Sending a text to shortcode 3643 is free to send to (you only pay your plan's normal SMS rate). All prices include GST where applicable.
How do I stop receiving messages from shortcode 3643?
Reply STOP to 3643. 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 3643?
The contact number for Notification/Alerts, Bill is 0800 800 021 (listed by 2degrees).
What is the website for shortcode 3643?
The website for Notification/Alerts, Bill is https://one.nz/ (listed by 2degrees).
What type of service is shortcode 3643?
Shortcode 3643 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Details incorrect or out of date?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.

Fields pre-filled from existing carrier data — edit only what needs correcting.

Not published. Used only if we need to verify or clarify your submission.

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.

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