Postal address
Machynlleth, Powys
The postal code of Machynlleth, in Powys (Wales, Reino Unido), is SY20. Include it in your shipments and forms.
Location
Interactive map (lazy-loaded)
Machynlleth
OpenStreetMap - loads when you reach here
Frequently asked questions
What is the postal code of Machynlleth?
The main postal code of Machynlleth (Powys, Reino Unido) is SY20.