Postal address
Onozawa, Higashichikuma Gun
The postal code of Onozawa, in Higashichikuma Gun (Nagano Ken, Japón), is 390-1102. Include it in your shipments and forms.
Location
Interactive map (lazy-loaded)
Onozawa
OpenStreetMap - loads when you reach here
Frequently asked questions
What is the postal code of Onozawa?
The main postal code of Onozawa (Higashichikuma Gun, Japón) is 390-1102.