Postal address
Llanwddyn, Powys
The postal code of Llanwddyn, in Powys (Wales, Reino Unido), is SY10. Include it in your shipments and forms.
Location
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Llanwddyn
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Frequently asked questions
What is the postal code of Llanwddyn?
The main postal code of Llanwddyn (Powys, Reino Unido) is SY10.