CO12 4
CO12 postcode district
Updated September 2026
Sector overview
A collection of postcode units in the CO12 4 sector.
- Postcode units
- 337
- Coordinate coverage
- 100%
Part of the CO12 postcode district.
Postcode units
1–50 of 337 units
- CO12 4AA
- CO12 4AB
- CO12 4AE
- CO12 4AF
- CO12 4AG
- CO12 4AH
- CO12 4AJ
- CO12 4AL
- CO12 4AN
- CO12 4AP
- CO12 4AR
- CO12 4AS
- CO12 4AT
- CO12 4AU
- CO12 4AW
- CO12 4AX
- CO12 4AY
- CO12 4AZ
- CO12 4BA
- CO12 4BB
- CO12 4BE
- CO12 4BG
- CO12 4BH
- CO12 4BJ
- CO12 4BL
- CO12 4BN
- CO12 4BQ
- CO12 4BS
- CO12 4BT
- CO12 4BU
- CO12 4BW
- CO12 4BX
- CO12 4BY
- CO12 4DA
- CO12 4DB
- CO12 4DD
- CO12 4DE
- CO12 4DF
- CO12 4DH
- CO12 4DN
- CO12 4DP
- CO12 4DR
- CO12 4DS
- CO12 4DT
- CO12 4DU
- CO12 4DW
- CO12 4DX
- CO12 4DY
- CO12 4EA
- CO12 4EB