Trefil is Post Town located in Blaenau Gwent, Wales - UK
Search Trefil, Blaenau Gwent, Postcodes by its streets and block numbers.
Trefil Postcode - Blaenau Gwent UK
Trefil Postcode is a six-character string that forms part of a postal address in Blaenau Gwent, Wales - UK. Like Dutch postcodes, Trefil - Blaenau Gwent Postcodes are alphanumeric. Trefil Grid reference is .
They are divided into two parts separated by a single space. Those two parts are the outward code and the inward code. The Blaenau Gwent outward code includes the postcode area and the postcode Trefil district. The inward code includes the postcode sector and the postcode unit.
If you want to send a mail to Trefil, you should use the corresponding Postcode. Trefil Postcode district is NP22 4.