About postcode 0840
The postcode 0840 routes mail to Helensville in the Auckland region of New Zealand. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
New Zealand ยท Postcode
0840 - Helensville
Postcode 0840 is Helensville in Auckland, New Zealand.
| Postcode | 0840 |
| Place | Helensville |
| Region | Auckland |
| Country | New Zealand (NZ) |
| Coordinates | -36.6782, 174.4502 (map) |