CH1 3
CH1 postcode district
Updated September 2026
Sector overview
A collection of postcode units in the CH1 3 sector.
- Postcode units
- 327
- Coordinate coverage
- 100%
Part of the CH1 postcode district.
Postcode units
1–50 of 327 units
- CH1 3AA
- CH1 3AB
- CH1 3AD
- CH1 3AE
- CH1 3AF
- CH1 3AG
- CH1 3AH
- CH1 3AJ
- CH1 3AL
- CH1 3AN
- CH1 3AP
- CH1 3AQ
- CH1 3AR
- CH1 3AS
- CH1 3AT
- CH1 3AX
- CH1 3BA
- CH1 3BB
- CH1 3BD
- CH1 3BE
- CH1 3BF
- CH1 3BG
- CH1 3BH
- CH1 3BJ
- CH1 3BL
- CH1 3BN
- CH1 3BP
- CH1 3BQ
- CH1 3BR
- CH1 3BT
- CH1 3BU
- CH1 3BW
- CH1 3BX
- CH1 3BY
- CH1 3BZ
- CH1 3DA
- CH1 3DB
- CH1 3DD
- CH1 3DE
- CH1 3DF
- CH1 3DH
- CH1 3DN
- CH1 3DP
- CH1 3DR
- CH1 3DS
- CH1 3DT
- CH1 3DU
- CH1 3DW
- CH1 3DX
- CH1 3DY