The LL65 4 Gwalchmai Postcode Sector
The LL65 4 postcode sector is within the county of Gwynedd in .
LL65 4 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 4 postal sector is the Holyhead Delivery Office.
The area of the LL65 4 postcode sector is 35.53 square miles which is 92.03 square kilometres or 22,740.28 square acres.
Map of the LL65 4 Postcode Sector
Explore the ll65 4 LL65 4 postcode sector by using our free interactive map.