2121 Postcode

2121 - Tuakau
The post code for Tuakau Waikato is 2121. It consists of 4-digit code. Where first 2-digit is representing the delivery area and last 2-digit represent the delivery type with route area.
2121 Postcode Format

Grace Martin
Street Name
Tuakau - 2121
Waikato
New Zealand

2121 Postcode format
example of 2121 postcode format