Japan

343-0821 post code

Post code details

1 place

Code

Place

Kawarazone

Region

Saitama Ken

County

Koshigaya Shi

Coordinates

35.8839, 139.7914

Accuracy

—

Country

Japan

Location

OpenStreetMap ↗

35.8839, 139.7914© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Kawarazone	Saitama Ken	Koshigaya Shi	35.8839, 139.7914

Nearby codes

All →

343-0801 343-0802 343-0803 343-0804 343-0805 343-0806 343-0807 343-0808 343-0811 343-0812 343-0813 343-0814

Same code in other countries

This code only appears in this country.

FAQ

Which city is 343-0821 in?

Kawarazone, Saitama Ken, Japan.

What are the coordinates of 343-0821?

35.8839, 139.7914

Is 343-0821 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