Postcode Districts within Postcode Area PO
Portsmouth
, Fratton
North End
, Portsmouth
, Hilsea
Portsmouth
, Hilsea
Southsea
Southsea
Cosham
Purbrook
, Denmead
, Waterlooville
Horndean
, Cowplain
, Clanfield
Havant
, Rowland's Castle
Emsworth
Hayling Island
Hardway
, Alverstoke
, Gosport
Gosport
, Lee-on-the-Solent
Fareham
, Hill Head
, Titchfield
, Stubbington
Titchfield
, Whiteley
, Fareham
Portchester
Wickham
Chichester
Chichester
Chichester
Bognor Regis
Bognor Regis
Newport
Cowes
, Gurnard
Whippingham
, East Cowes
Ryde
Seaview
Bembridge
, Whitecliff Bay
Sandown
Shanklin
Ventnor
Totland Bay
, Alum Bay
Freshwater
Yarmouth