Postcodes St. John - Community Postcodes
St. John has 2 postcodes and 6 addresses. Click a postcode for map, addresses and post offices.
Postcodes in St. John
St. John has 2 postcodes. Click a postcode for map and post offices.
Postcode Areas in St. John
Find postcodes in St. John
St. John has 2 postcodes. Each postcode page shows the exact location on the map, nearby postcodes and the nearest post offices.
St. John is in Kernow / Cornwall in England. Use the search above to find further postcodes in this region.