Japan
350-1305 post code
Post code details
1 placeCode
Place
Irumagawa
Region
Saitama Ken
County
Sayama Shi
Coordinates
35.8424, 139.4116
Accuracy
—
Country
Japan
Location
OpenStreetMap ↗








35.8424, 139.4116© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Irumagawa | Saitama Ken | Sayama Shi | 35.8424, 139.4116 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 350-1305 in?
Irumagawa, Saitama Ken, Japan.
What are the coordinates of 350-1305?
35.8424, 139.4116
Is 350-1305 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