SO23 9
SO23 postcode district
Updated September 2026
Sector overview
- Postcode units
- 309
- Coordinate coverage
- 100%
Part of the SO23 postcode district.
Postcode units
251–300 of 309 units
- SO23 9TQ
- SO23 9TX
- SO23 9UA
- SO23 9UZ
- SO23 9WA
- SO23 9WB
- SO23 9WD
- SO23 9WE
- SO23 9WF
- SO23 9WG
- SO23 9WH
- SO23 9WJ
- SO23 9WL
- SO23 9WN
- SO23 9WP
- SO23 9WQ
- SO23 9WR
- SO23 9WS
- SO23 9WX
- SO23 9WY
- SO23 9WZ
- SO23 9XA
- SO23 9XB
- SO23 9XD
- SO23 9XE
- SO23 9XF
- SO23 9XG
- SO23 9XH
- SO23 9XJ
- SO23 9XL
- SO23 9XN
- SO23 9XP
- SO23 9XQ
- SO23 9XR
- SO23 9XS
- SO23 9XT
- SO23 9XU
- SO23 9XW
- SO23 9XX
- SO23 9XY
- SO23 9XZ
- SO23 9YA
- SO23 9YB
- SO23 9YD
- SO23 9YN
- SO23 9ZA
- SO23 9ZB
- SO23 9ZD
- SO23 9ZE
- SO23 9ZF