Japan

306-0621 post code

Post code details

1 place

Code

Place

Oyaguchi

Region

Ibaraki Ken

County

Bando Shi

Coordinates

36.0137, 139.9114

Accuracy

—

Country

Japan

Location

OpenStreetMap ↗

36.0137, 139.9114© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Oyaguchi	Ibaraki Ken	Bando Shi	36.0137, 139.9114

Nearby codes

All →

306-0601 306-0602 306-0603 306-0604 306-0605 306-0606 306-0607 306-0608 306-0611 306-0612 306-0613 306-0614

Same code in other countries

This code only appears in this country.

FAQ

Which city is 306-0621 in?

Oyaguchi, Ibaraki Ken, Japan.

What are the coordinates of 306-0621?

36.0137, 139.9114

Is 306-0621 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