The CH45 4 Wallasey Postcode Sector
The CH45 4 postcode sector is within the county of Merseyside in the North West of England.
CH45 4 is a postcode sector within the CH45 postcode district which is within the CH Chester postcode area.
The Royal Mail delivery office for the CH45 4 postal sector is the Wallasey Delivery Office.
The area of the CH45 4 postcode sector is 0.23 square miles which is 0.59 square kilometres or 145.87 square acres.
Map of the CH45 4 Postcode Sector
Explore the ch45 4 postcode sector by using our free interactive map.