Postal address
Porthmadog, Gwynedd
The postal code of Porthmadog, in Gwynedd (Wales, Reino Unido), is LL49. Include it in your shipments and forms.
Location
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Porthmadog
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Frequently asked questions
What is the postal code of Porthmadog?
The main postal code of Porthmadog (Gwynedd, Reino Unido) is LL49.