HP12 3
HP12 postcode district
Updated September 2026
Sector overview
A collection of postcode units in the HP12 3 sector.
- Postcode units
- 386
- Coordinate coverage
- 100%
Part of the HP12 postcode district.
Postcode units
1–50 of 386 units
- HP12 3AA
- HP12 3AB
- HP12 3AD
- HP12 3AE
- HP12 3AF
- HP12 3AG
- HP12 3AH
- HP12 3AJ
- HP12 3AL
- HP12 3AN
- HP12 3AP
- HP12 3AQ
- HP12 3AR
- HP12 3AS
- HP12 3AT
- HP12 3AU
- HP12 3AW
- HP12 3AX
- HP12 3AY
- HP12 3BA
- HP12 3BB
- HP12 3BD
- HP12 3BE
- HP12 3BF
- HP12 3BG
- HP12 3BH
- HP12 3BJ
- HP12 3BL
- HP12 3BN
- HP12 3BP
- HP12 3BQ
- HP12 3BS
- HP12 3BT
- HP12 3BU
- HP12 3BW
- HP12 3BX
- HP12 3BY
- HP12 3BZ
- HP12 3DB
- HP12 3DD
- HP12 3DE
- HP12 3DF
- HP12 3DG
- HP12 3DJ
- HP12 3DL
- HP12 3DN
- HP12 3DP
- HP12 3DQ
- HP12 3DR
- HP12 3DS