About postal code 378-0304
The postal code 378-0304 routes mail to Tonemachi Oyo in the Gumma Ken region of Japan. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Japan · Postal code
378-0304 - Tonemachi Oyo
Postal code 378-0304 is Tonemachi Oyo in Gumma Ken, Japan.
| Postal code | 378-0304 |
| Place | Tonemachi Oyo |
| Region | Gumma Ken |
| District | Numata Shi |
| Country | Japan (JP) |
| Coordinates | 36.656, 139.0476 (map) |
Nearby codes
Frequently Asked Questions
postal code 378-0304 explained
Which city is postal code 378-0304 in?
postal code 378-0304 is Tonemachi Oyo in Gumma Ken, Japan.
What are the coordinates of 378-0304?
The approximate centre of 378-0304 is at latitude 36.656, longitude 139.0476.
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