Southsea postal code

Find postcode of address in Southsea on map. Find postcode by address or by point doing click on map. Drag to change point.




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Southsea information

Postcode district: PO4, PO5
Post town: Portsmouth
Dialling code: 023
Population: 18514
Elevation: 3m (10ft)
County: Hampshire
Country: England

Postcode areas of Southsea are PO4, PO5. Post town of postcode area 'PO' is Portsmouth. Dialling code of Southsea is 023. Southsea has 3m (10ft) altitude. The coordinates of Southsea are: 50.7835650 lat, -1.0855590 lng. Southsea belongs to Hampshire County. Southsea belongs to England. England is constituent country of United Kingdom. The United Kingdom (UK) comprises four countries: England, Scotland and Wales (which collectively make up Great Britain) and Northern Ireland.

Every UK postcode format consists of two halves, an "Outward" and an "Inward". These two halves allow anyone at the sorting office to quickly route any item going through any sorting office. First off the Outward and Inward halves of any postcode format are separated by a space. The Outward half of a Postcode consists of one or two alpha characters (Postcode Areas) followed by one of two numeric characters (Postcode Districts).


Example: SO15 2GB

The Inward half of the postcode format (easily identified as appearing after the space in any postcode) consists of just one numeric followed by two alpha characters.


Example: SO15 2GB
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