Japan

031-0801 post code

Post code details

1 place

Code

Place

Koyo

Region

Aomori Ken

County

Hachinohe Shi

Coordinates

40.523, 141.5069

Accuracy

—

Country

Japan

Location

OpenStreetMap ↗

40.523, 141.5069© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Koyo	Aomori Ken	Hachinohe Shi	40.523, 141.5069

Nearby codes

All →

031-0802 031-0803 031-0804 031-0811 031-0812 031-0813 031-0814 031-0815 031-0816 031-0821

Same code in other countries

This code only appears in this country.

FAQ

Which city is 031-0801 in?

Koyo, Aomori Ken, Japan.

What are the coordinates of 031-0801?

40.523, 141.5069

Is 031-0801 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