Here in one handy place you'll find links to all our addressing and envelope standards.
Our postcodes create a unique address for every delivery point in New Zealand.
Find out more about our new postcode system and then access postcode information in whichever way is most convenient for you:
We have published three documents to help you address the mail you are sending through the New Zealand Post network correctly. You can also find out what happens if the address is wrong.
Information and a guide to the new envelope layout standards which govern the size, layout and construction of mail pieces is available here.
Are you a bulk mail customer?
Remember that from 1 July 2008, businesses wishing to qualify for bulk mail rates must comply with the new postcodes and addressing standards and with the envelope layout standards. In addition to complying with these standards, businesses wishing to qualify for bulk mail rates from 1 July 2008 must also: