Postal address
Llangwm, Conwy
The postal code of Llangwm, in Conwy (Wales, Reino Unido), is LL21. Include it in your shipments and forms.
Location
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Llangwm
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Frequently asked questions
What is the postal code of Llangwm?
The main postal code of Llangwm (Conwy, Reino Unido) is LL21.