Postal address
Koishikawa, Bunkyo Ku
The postal code of Koishikawa, in Bunkyo Ku (Tokyo To, Japón), is 112-0002. Include it in your shipments and forms.
Location
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Koishikawa
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Frequently asked questions
What is the postal code of Koishikawa?
The main postal code of Koishikawa (Bunkyo Ku, Japón) is 112-0002.