Postcode 3421
Mangakino · Waikato
3421 is the postcode of Mangakino in Waikato, New Zealand.
- Postcode
- 3421
- District
- —
- Region
- Waikato
- Country
- New Zealand
Place with postcode 3421
| Place | District | Location |
|---|---|---|
| Mangakino | — | -38.374, 175.771 |
Nearby postcodes
Frequently asked questions
Which places use postcode 3421?
Mangakino.
Which district and region is 3421 in?
Waikato, New Zealand.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.