NZ SMS Shortcode

4977

Intrahealth Systems SMS

Carrier Service / Brand Cost to send Cost to receive Category Source
Spark Spark Intrahealth Systems SMS $0.20 NZD Free Alerts & Notifications 2026-04-20
One NZ One NZ Intrahealth Systems NZ Ltd $0.20 NZD Free Alerts & Notifications 2024-09-30
2degrees 2degrees Intrahealth Systems SMS $0.20 NZD Free Alerts & Notifications 2026-04-22
Skinny Skinny Intrahealth Systems SMS $0.20 NZD Free Alerts & Notifications 2026-04-20

How to stop messages from this shortcode

Reply STOP to the number 4977. 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
0508 300 900 — listed by 2degrees
Website
https://www.intrahealth.com/ — listed by 2degrees

Frequently asked questions about shortcode 4977

Who owns shortcode 4977 in New Zealand?
Shortcode 4977 is operated by Intrahealth Systems NZ Ltd. Some carriers list it under other names including Intrahealth Systems SMS.
Which NZ mobile carriers list shortcode 4977?
Shortcode 4977 is listed in the public premium-text directories of Spark, One NZ, 2degrees, Skinny.
How much does it cost to send an SMS to 4977?
Sending a text to shortcode 4977 is NZ$0.20 per message. All prices include GST where applicable.
How do I stop receiving messages from shortcode 4977?
Reply STOP to 4977. 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 4977?
The contact number for Intrahealth Systems NZ Ltd is 0508 300 900 (listed by 2degrees).
What is the website for shortcode 4977?
The website for Intrahealth Systems NZ Ltd is https://www.intrahealth.com/ (listed by 2degrees).
What type of service is shortcode 4977?
Shortcode 4977 is categorised as Alerts & Notifications in this directory, based on data published by NZ mobile carriers.

Know more about this shortcode?

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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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