The S20 4 Sheffield (Mosborough) Postcode Sector
The S20 4 postcode sector stands on the Derbyshire and South Yorkshire border in the Yorkshire and the Humber region of England.
S20 4 is a postcode sector within the S20 postcode district which is within the S Sheffield postcode area.
The Royal Mail delivery office for the S20 4 postal sector is the Halfway Delivery Office.
The area of the S20 4 postcode sector is 0.37 square miles which is 0.97 square kilometres or 239.10 square acres.
Map of the S20 4 Postcode Sector
Explore the s20 4 postcode sector by using our free interactive map.