SO21 1
SO21 postcode district
Updated September 2026
Sector overview
- Postcode units
- 375
- Coordinate coverage
- 100%
Part of the SO21 postcode district.
Postcode units
51–100 of 375 units
- SO21 1DX
- SO21 1DY
- SO21 1DZ
- SO21 1EA
- SO21 1EB
- SO21 1ED
- SO21 1EE
- SO21 1EF
- SO21 1EG
- SO21 1EH
- SO21 1EJ
- SO21 1EL
- SO21 1EN
- SO21 1EP
- SO21 1EQ
- SO21 1ER
- SO21 1ES
- SO21 1ET
- SO21 1EU
- SO21 1EW
- SO21 1EX
- SO21 1EY
- SO21 1EZ
- SO21 1FA
- SO21 1FB
- SO21 1FD
- SO21 1FE
- SO21 1FF
- SO21 1FG
- SO21 1FH
- SO21 1FJ
- SO21 1FL
- SO21 1FN
- SO21 1FP
- SO21 1FQ
- SO21 1FR
- SO21 1FS
- SO21 1FT
- SO21 1FU
- SO21 1FW
- SO21 1FX
- SO21 1FY
- SO21 1FZ
- SO21 1GA
- SO21 1GB
- SO21 1GD
- SO21 1GE
- SO21 1GF
- SO21 1GG
- SO21 1GH