Postal Codes for Onaka, Wakayama Ken
The postal codes for Onaka, Wakayama Ken, Japan (2 codes, e.g. 643-0852). With map location and coordinates.
✓ Verified data
The postal codes for Onaka, Wakayama Ken, Japan (2 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 643-0852 | Onaka | Arida Gun | 34.072, 135.366 |
| 649-1212 | Onaka | Hidaka Gun | 33.933, 135.122 |
‹ All postal codes in Wakayama Ken
Frequently asked questions
What is the postal code of Onaka?
Onaka has 2 postal codes; the first is 643-0852. They are all listed above with their areas.
Why does Onaka have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.