NZ SMS Shortcode

4521

Pet Direct OTP Verifications SMS

Carrier Service / Brand Cost to send Cost to receive Category Source
Spark Spark Pet Direct OTP Verifications SMS $0.20 NZD Free OTP & 2FA 2026-04-20
One NZ One NZ Pet Direct OTP Verification SMS $0.20 NZD Free OTP & 2FA 2024-09-30
2degrees 2degrees Pet Direct OTP Verifications SMS $0.20 NZD Free OTP & 2FA 2026-04-22
Skinny Skinny Pet Direct OTP Verifications SMS $0.20 NZD Free OTP & 2FA 2026-04-20

How to stop messages from this shortcode

Reply STOP to the number 4521. 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
0800200240 — listed by One NZ
0800 200 240 — listed by 2degrees
Website
https://support.petdirect.co.nz — listed by 2degrees

Frequently asked questions about shortcode 4521

Who owns shortcode 4521 in New Zealand?
Shortcode 4521 is operated by Pet Direct OTP Verifications SMS. Some carriers list it under other names including Pet Direct OTP Verification SMS.
Which NZ mobile carriers list shortcode 4521?
Shortcode 4521 is listed in the public premium-text directories of Spark, One NZ, 2degrees, Skinny.
How much does it cost to send an SMS to 4521?
Sending a text to shortcode 4521 is NZ$0.20 per message. All prices include GST where applicable.
How do I stop receiving messages from shortcode 4521?
Reply STOP to 4521. 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 4521?
The contact number for Pet Direct OTP Verifications SMS is 0800200240 (listed by One NZ); 0800 200 240 (listed by 2degrees).
What is the website for shortcode 4521?
The website for Pet Direct OTP Verifications SMS is https://support.petdirect.co.nz (listed by 2degrees).
What type of service is shortcode 4521?
Shortcode 4521 is categorised as OTP & 2FA 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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