District · NAGANO KEN · NAGANO SHI · OOKA KO · Japan
Looking for the postal code for OOKA KO? This district is located in NAGANO KEN · NAGANO SHI · OOKA KO · Japan. Use our directory to find the correct postal code for OOKA KO and nearby locations.
Districts connect municipalities with neighborhoods in Japan. This level improves postal code lookup accuracy for shipping, address validation, and local delivery planning.
OOKA KO uses the following postal code.
District · NAGANO KEN · NAGANO SHI · OOKA KO · Japan
Looking for the postal code for OOKA KO? This district is located in NAGANO KEN · NAGANO SHI · OOKA KO · Japan. Use our directory to find the correct postal code for OOKA KO and nearby locations.
Districts connect municipalities with neighborhoods in Japan. This level improves postal code lookup accuracy for shipping, address validation, and local delivery planning.
OOKA KO uses the following postal code.