Japan
343-0817 post code
Post code details
1 placeCode
Place
Nakamachi
Region
Saitama Ken
County
Koshigaya Shi
Coordinates
35.8927, 139.7854
Accuracy
—
Country
Japan
Location
OpenStreetMap ↗








35.8927, 139.7854© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Nakamachi | Saitama Ken | Koshigaya Shi | 35.8927, 139.7854 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 343-0817 in?
Nakamachi, Saitama Ken, Japan.
What are the coordinates of 343-0817?
35.8927, 139.7854
Is 343-0817 used in other countries?
No.
The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in