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A UK Post Code is made up of a number of different parts like these; BS12 6LS or N1 1DF. All together these are known as Post Code Units. Only really large buildings or large mail users have an individual code unit all to themselves. Usually code units are shared between a number of different premises.
It is worth to note at this point that in a built up area an individual Post Code will represent a handful of houses all within a few 100 metres of each other whereas a Post Code unit in a remote or rural area may represent a group of dwellings many miles apart.
WA10 6BB
WA10 6BD
WA10 6BE
WA10 6BG
WA10 6BH
WA10 6BJ
WA10 6BP
WA10 6BQ
WA10 6BW
WA10 6BY
WA10 6BZ
WA10 6DA
WA10 6DB
WA10 6DD
WA10 6DE
WA10 6DG
WA10 6DJ
WA10 6DN
WA10 6DP
WA10 6DR
WA10 6DS
WA10 6DT
WA10 6DU
WA10 6DW
WA10 6DX
WA10 6DY
WA10 6DZ
WA10 6EB
WA10 6ED
WA10 6EE
WA10 6EF
WA10 6EG
WA10 6EH
WA10 6EJ
WA10 6EL
WA10 6EN
WA10 6EQ
WA10 6EU
WA10 6EX
WA10 6EY
WA10 6EZ
WA10 6HA
WA10 6HB
WA10 6HD
WA10 6HE
WA10 6HF
WA10 6HG
WA10 6HH
WA10 6HJ
WA10 6HL
WA10 6HN
WA10 6HP
WA10 6HQ
WA10 6HR
WA10 6HS
WA10 6HT
WA10 6HU
WA10 6HW
WA10 6HX
WA10 6HY
WA10 6HZ
WA10 6JA
WA10 6JB
WA10 6JD
WA10 6QT
WA10 6QU
WA10 6QX
WA10 6QY
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