The SY20 8 Machynlleth Postcode Sector
The SY20 8 postcode sector lies where the three counties of Gwynedd, Dyfed and Gwynedd meet. in Wales.
SY20 8 is a postcode sector within the SY20 postcode district which is within the SY Shrewsbury postcode area.
The Royal Mail delivery office for the SY20 8 postal sector is the Machynlleth Delivery Office.
The area of the SY20 8 postcode sector is 93.31 square miles which is 241.68 square kilometres or 59,719.33 square acres.
Map of the SY20 8 Postcode Sector
Explore the sy20 8 postcode sector by using our free interactive map.