B23 3
B23 postcode district
Updated September 2026
Sector overview
A collection of postcode units in the B23 3 sector.
- Postcode units
- 239
- Coordinate coverage
- 99%
Part of the B23 postcode district.
Postcode units
1–50 of 239 units
- B23 3AG
- B23 3DF
- B23 3FD
- B23 3GS
- B23 3HN
- B23 3JH
- B23 3JL
- B23 3LG
- B23 3LP
- B23 3LU
- B23 3LY
- B23 3ND
- B23 3NG
- B23 3NH
- B23 3NN
- B23 3NQ
- B23 3NU
- B23 3PF
- B23 3PN
- B23 3PX
- B23 3PY
- B23 3QA
- B23 3QR
- B23 3QS
- B23 3QX
- B23 3QZ
- B23 3AA
- B23 3AB
- B23 3AD
- B23 3AE
- B23 3AF
- B23 3AH
- B23 3AJ
- B23 3AL
- B23 3AN
- B23 3AP
- B23 3AQ
- B23 3AR
- B23 3AS
- B23 3AT
- B23 3AU
- B23 3AW
- B23 3AX
- B23 3AY
- B23 3AZ
- B23 3BA
- B23 3BB
- B23 3BD
- B23 3BE
- B23 3BF