SM4 4
SM4 postcode district
Updated September 2026
Sector overview
- Postcode units
- 255
- Coordinate coverage
- 100%
Part of the SM4 postcode district.
Postcode units
1–50 of 255 units
- SM4 4AB
- SM4 4AD
- SM4 4AE
- SM4 4AG
- SM4 4AH
- SM4 4AJ
- SM4 4AN
- SM4 4AP
- SM4 4AR
- SM4 4AS
- SM4 4AT
- SM4 4AU
- SM4 4AW
- SM4 4AX
- SM4 4AY
- SM4 4AZ
- SM4 4BA
- SM4 4BB
- SM4 4BE
- SM4 4BH
- SM4 4BN
- SM4 4BP
- SM4 4BQ
- SM4 4BS
- SM4 4BU
- SM4 4BW
- SM4 4BX
- SM4 4BY
- SM4 4BZ
- SM4 4DA
- SM4 4DB
- SM4 4DD
- SM4 4DF
- SM4 4DG
- SM4 4DH
- SM4 4DJ
- SM4 4DL
- SM4 4DN
- SM4 4DP
- SM4 4DQ
- SM4 4DR
- SM4 4DS
- SM4 4DW
- SM4 4DX
- SM4 4EA
- SM4 4EB
- SM4 4ED
- SM4 4EE
- SM4 4EF
- SM4 4EG