- Download post codes for your country from here
- Extract it and move
xx.txt
file to this (countrySpecific
) folder - Change the first variable in the
geonames-converter.py
script file with your country code (xx
) in lower case - Run the script with:
python3 geonames-converter.py
- Commit two generated files. (
xx-municipalities.json
andxx-postalCodeCoordinates.json
)