PO1 - Portsmouth, Fratton
PO2 - Portsmouth, Hilsea, North End
PO3 - Portsmouth, Hilsea
PO4 - Southsea
PO5 - Southsea
PO6 - Cosham
PO7 - Waterlooville, Denmead, Purbrook
PO8 - Clanfield, Cowplain, Horndean
PO9 - Havant, Rowland's Castle
PO10 - Emsworth
PO11 - Hayling Island
PO13 - Gosport, Lee-on-the-Solent
PO14 - Fareham, Hill Head, Stubbington, Titchfield
PO15 - Fareham, Titchfield, Whiteley
PO16 - Portchester
PO18 - Chichester
PO19 - Chichester
PO20 - Chichester
PO21 - Bognor Regis
PO22 - Bognor Regis