Japan

161-0031 post code

Post code details

1 place

Code

Place

Nishiochiai

Region

Tokyo To

County

Shinjuku Ku

Coordinates

35.7232, 139.6793

Accuracy

—

Country

Japan

Location

OpenStreetMap ↗

35.7232, 139.6793© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Nishiochiai	Tokyo To	Shinjuku Ku	35.7232, 139.6793

Nearby codes

All →

161-0032 161-0033 161-0034 161-0035

Same code in other countries

This code only appears in this country.

FAQ

Which city is 161-0031 in?

Nishiochiai, Tokyo To, Japan.

What are the coordinates of 161-0031?

35.7232, 139.6793

Is 161-0031 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