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Japan

378-0025 post code

Post code details

1 place
Code
Place
Imaimachi
Region
Gumma Ken
County
Numata Shi
Coordinates
36.6337, 138.9971
Accuracy
—
Country
Japan
36.6337, 138.9971© OpenStreetMap

Places under this code

1
PlaceRegionCountyCoordinates
ImaimachiGumma KenNumata Shi36.6337, 138.9971

Same code in other countries

0
This code only appears in this country.

FAQ

Which city is 378-0025 in?

Imaimachi, Gumma Ken, Japan.

What are the coordinates of 378-0025?

36.6337, 138.9971

Is 378-0025 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