The LL65 3 Dyffryn Postcode Sector
The LL65 3 postcode sector is within the county of Gwynedd in .
LL65 3 is a postcode sector within the LL65 postcode district which is within the LL Llandudno postcode area.
The Royal Mail delivery office for the LL65 3 postal sector is the Holyhead Delivery Office.
The area of the LL65 3 postcode sector is 24.47 square miles which is 63.38 square kilometres or 15,661.42 square acres.
Map of the LL65 3 Postcode Sector
Explore the ll65 3 LL65 3 postcode sector by using our free interactive map.