Postal address
Koyama, Sakado Shi
The postal code of Koyama, in Sakado Shi (Saitama Ken, Japón), is 350-0257. Include it in your shipments and forms.
Location
Interactive map (lazy-loaded)
Koyama
OpenStreetMap - loads when you reach here
Frequently asked questions
What is the postal code of Koyama?
The main postal code of Koyama (Sakado Shi, Japón) is 350-0257.