Japan

343-0803 post code

Post code details

1 place

Code

Place

Sunahara

Region

Saitama Ken

County

Koshigaya Shi

Coordinates

35.8807, 139.7839

Accuracy

—

Country

Japan

Location

OpenStreetMap ↗

35.8807, 139.7839© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Sunahara	Saitama Ken	Koshigaya Shi	35.8807, 139.7839

Nearby codes

All →

343-0801 343-0802 343-0804 343-0805 343-0806 343-0807 343-0808 343-0811 343-0812 343-0813 343-0814 343-0815

Same code in other countries

This code only appears in this country.

FAQ

Which city is 343-0803 in?

Sunahara, Saitama Ken, Japan.

What are the coordinates of 343-0803?

35.8807, 139.7839

Is 343-0803 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