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09 area code: who called me?
- Area code
- 09
- Serves
- Auckland and Northland
- Region
- North Island
- International format
- +64 9 …
09 is the area code for Auckland and Northland, including Whangarei and the Bay of Islands.
How 09 numbers are written
New Zealand landline numbers have seven digits after the area code and are written 09 345 6789. 09 is the most used code in the country because Auckland is the largest city.
From overseas you drop the 0 and dial +64 9.
What to watch for
Auckland has a large number of call centres, and fake courier, bank and utility calls are reported. A real organisation will not mind if you hang up and ring its official number. If the caller pressures you to act immediately, treat that as a warning in itself. You can forward scam texts to 7726, which is free, and report scams to Netsafe.
Does the area code show where the caller is?
Not reliably. Scammers and call centers use spoofing to display a local area code because people are more likely to answer. People also keep their number when they move, so a 09 number can belong to someone anywhere.
That is why the full number matters more than the code. If someone has already reported it, you will see it below.
Reported 09 numbers
Nobody has reported a number from this area code yet.