SO23 9
SO23 postcode district
Updated September 2026
Sector overview
- Postcode units
- 309
- Coordinate coverage
- 100%
Part of the SO23 postcode district.
Postcode units
201–250 of 309 units
- SO23 9AT
- SO23 9AW
- SO23 9BB
- SO23 9BJ
- SO23 9BP
- SO23 9BS
- SO23 9BY
- SO23 9DD
- SO23 9DE
- SO23 9DG
- SO23 9DJ
- SO23 9DL
- SO23 9DN
- SO23 9DP
- SO23 9DQ
- SO23 9DS
- SO23 9DU
- SO23 9DX
- SO23 9EA
- SO23 9EE
- SO23 9EJ
- SO23 9ER
- SO23 9ET
- SO23 9EU
- SO23 9EW
- SO23 9EY
- SO23 9EZ
- SO23 9HD
- SO23 9HS
- SO23 9HY
- SO23 9HZ
- SO23 9JH
- SO23 9JY
- SO23 9JZ
- SO23 9LA
- SO23 9LB
- SO23 9LU
- SO23 9LW
- SO23 9NH
- SO23 9NW
- SO23 9NY
- SO23 9PB
- SO23 9PJ
- SO23 9PT
- SO23 9RL
- SO23 9RW
- SO23 9RY
- SO23 9SZ
- SO23 9TB
- SO23 9TF