Postal address
Aberllefenni, Gwynedd
The postal code of Aberllefenni, in Gwynedd (Wales, Reino Unido), is SY20. Include it in your shipments and forms.
Location
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Aberllefenni
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Frequently asked questions
What is the postal code of Aberllefenni?
The main postal code of Aberllefenni (Gwynedd, Reino Unido) is SY20.