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Koma Postal Code
- Koma : 950-1342
Koma Postal code Map
This page provides you with postal codes for Koma, Nishikan Ku, Niigata Shi , Niigata Ken, Japan, Koma, Nishikan Ku, Niigata Shi , Niigata Ken, Japan postal code list and map, Postal code lookup by address.