District · HOKKAIDO · KUSHIRO SHI · OKOTSU · Japan
Looking for the postal code for OKOTSU? This district is located in HOKKAIDO · KUSHIRO SHI · OKOTSU · Japan. Use our directory to find the correct postal code for OKOTSU 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.
OKOTSU uses the following postal code.
District · HOKKAIDO · KUSHIRO SHI · OKOTSU · Japan
Looking for the postal code for OKOTSU? This district is located in HOKKAIDO · KUSHIRO SHI · OKOTSU · Japan. Use our directory to find the correct postal code for OKOTSU 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.
OKOTSU uses the following postal code.