District · SAITAMA KEN · KUMAGAYA SHI · KOIZUKA · Japan
Looking for the postal code for KOIZUKA? This district is located in SAITAMA KEN · KUMAGAYA SHI · KOIZUKA · Japan. Use our directory to find the correct postal code for KOIZUKA 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.
KOIZUKA uses the following postal code.
District · SAITAMA KEN · KUMAGAYA SHI · KOIZUKA · Japan
Looking for the postal code for KOIZUKA? This district is located in SAITAMA KEN · KUMAGAYA SHI · KOIZUKA · Japan. Use our directory to find the correct postal code for KOIZUKA 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.
KOIZUKA uses the following postal code.