09429 area code — Great Barrier Island
In New Zealand, the area code 09429 covers Great Barrier Island. Numbers are written internationally as +64 9429.
* New Zealand spans more than one time zone; the clock shows its primary zone.
How to call Great Barrier Island
- From abroad
- +64 9429 XXX XXXX
- Within New Zealand
- 09429 XXX XXXX
- Country calling code
- +64
About the 09429 area code
When you see a number beginning +64 9429, it belongs to Great Barrier Island: the 64 is New Zealand's country calling code and 9429 is the area code.
Area codes like 09429 tie a phone number to a place — useful for knowing where a call or message originates, and for signing up to services that expect a local New Zealand number. To actually receive an SMS on a New Zealand number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Great Barrier Island?
Great Barrier Island uses the area code 09429, written internationally as +64 9429.
How do I call Great Barrier Island from another country?
Dial your international access code, then +64 9429, then the local number — dropping the national leading 0.
What time is it in Great Barrier Island?
Great Barrier Island is in the Pacific/Auckland time zone; the live clock above shows the current local time.
Is 09429 a mobile or a landline code?
09429 is a geographic (landline) area code for Great Barrier Island. Mobile numbers in New Zealand use their own separate prefixes.