NZ SMS Shortcode

4621

BreastScreen Aotearoa - Otago Region

Carrier Service / Brand Cost to send Cost to receive Category Source
Spark Spark BreastScreen Aotearoa - Otago Region $0.20 NZD Free Other 2026-04-20
One NZ One NZ BreastScreen Aotearoa - Otago Region $0.20 NZD Free Other 2024-09-30
2degrees 2degrees BreastScreen Aotearoa5_Otago Region $0.20 NZD Free Other 2026-04-22
Skinny Skinny BreastScreen Aotearoa - Otago Region $0.20 NZD Free Other 2026-04-20

How to stop messages from this shortcode

Reply STOP to the number 4621. 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
0800882443 — listed by One NZ
0800 270 200 — listed by 2degrees
Website
https://dilworth.co.nz — listed by One NZ
https://www.timetoscreen.nz/breast-screening/ — listed by 2degrees

Frequently asked questions about shortcode 4621

Who owns shortcode 4621 in New Zealand?
Shortcode 4621 is operated by BreastScreen Aotearoa - Otago Region. Some carriers list it under other names including BreastScreen Aotearoa5_Otago Region.
Which NZ mobile carriers list shortcode 4621?
Shortcode 4621 is listed in the public premium-text directories of Spark, One NZ, 2degrees, Skinny.
How much does it cost to send an SMS to 4621?
Sending a text to shortcode 4621 is NZ$0.20 per message. All prices include GST where applicable.
How do I stop receiving messages from shortcode 4621?
Reply STOP to 4621. 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 4621?
The contact number for BreastScreen Aotearoa - Otago Region is 0800882443 (listed by One NZ); 0800 270 200 (listed by 2degrees).
What is the website for shortcode 4621?
The website for BreastScreen Aotearoa - Otago Region is https://dilworth.co.nz (listed by One NZ); https://www.timetoscreen.nz/breast-screening/ (listed by 2degrees).
What type of service is shortcode 4621?
Shortcode 4621 is categorised as Other 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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