Japan

370-0521 post code

Post code details

1 place

Code

Place

Sumiyoshi

Region

Gumma Ken

County

Ora Gun

Coordinates

36.2518, 139.4088

Accuracy

—

Country

Japan

Location

OpenStreetMap ↗

36.2518, 139.4088© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Sumiyoshi	Gumma Ken	Ora Gun	36.2518, 139.4088

Nearby codes

All →

370-0501 370-0502 370-0503 370-0504 370-0505 370-0506 370-0507 370-0511 370-0512 370-0513 370-0514 370-0515

Same code in other countries

Country	Place	Region
PT Portugal	Arrifana	Aveiro

FAQ

Which city is 370-0521 in?

Sumiyoshi, Gumma Ken, Japan.

What are the coordinates of 370-0521?

36.2518, 139.4088

Is 370-0521 used in other countries?

Yes, 1 other countries.

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