Japan

640-0311 post code

Post code details

1 place

Code

Place

Kuroiwa

Region

Wakayama Ken

County

Wakayama Shi

Coordinates

34.1821, 135.2735

Accuracy

—

Country

Japan

Location

OpenStreetMap ↗

34.1821, 135.2735© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Kuroiwa	Wakayama Ken	Wakayama Shi	34.1821, 135.2735

Nearby codes

All →

640-0301 640-0302 640-0303 640-0304 640-0305 640-0306 640-0307 640-0312 640-0313 640-0314 640-0315 640-0316

Same code in other countries

Country	Place	Region
PT Portugal	Pinhel	Guarda

FAQ

Which city is 640-0311 in?

Kuroiwa, Wakayama Ken, Japan.

What are the coordinates of 640-0311?

34.1821, 135.2735

Is 640-0311 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