Japan
990-0311 post code
Post code details
1 placeCode
Place
Omi
Region
Yamagata Ken
County
Higashimurayama Gun
Coordinates
38.2805, 140.271
Accuracy
—
Country
Japan
Location
OpenStreetMap ↗








38.2805, 140.271© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Omi | Yamagata Ken | Higashimurayama Gun | 38.2805, 140.271 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 990-0311 in?
Omi, Yamagata Ken, Japan.
What are the coordinates of 990-0311?
38.2805, 140.271
Is 990-0311 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