Koshi Shi Postal code
861-1100 Ikanikeisaiganaibaai
861-1101 Aioi
861-1102 Suya
861-1103 Nonoshima
861-1104 Miyoshi
861-1105 Wabu
861-1111 Kaminosho
861-1112 Kikudomi
861-1113 Sakae
861-1114 Takaba
861-1115 Toyoka
861-1116 Fukuhara
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What is Koshi Shi Address Format?
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What is Koshi Shi Zipcode format?