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Postcodes

Find out how postcodes work and view our Postcode Directory and maps.

How postcodes work

When you use a postcode you help us to make sure your mail is delivered to the right address.

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Postcode Directory

Find a New Zealand Post postcode for urban streets, rural delivery areas and box lobbies with our postcode directories.

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Postcode maps

If you are looking for a postcode, you can find it quickly with our Address and Postcode finder.

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