Japan
103-0021 post code
Post code details
1 placeCode
Place
Nihombashihongokucho
Region
Tokyo To
County
Chuo Ku
Coordinates
35.6873, 139.7709
Accuracy
—
Country
Japan
Location
OpenStreetMap ↗








35.6873, 139.7709© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Nihombashihongokucho | Tokyo To | Chuo Ku | 35.6873, 139.7709 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 103-0021 in?
Nihombashihongokucho, Tokyo To, Japan.
What are the coordinates of 103-0021?
35.6873, 139.7709
Is 103-0021 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