B1 3
B1 postcode district
Updated September 2026
Sector overview
- Postcode units
- 213
- Coordinate coverage
- 100%
Part of the B1 postcode district.
Postcode units
101–150 of 213 units
- B1 3BB
- B1 3BD
- B1 3BL
- B1 3BN
- B1 3BT
- B1 3BU
- B1 3BW
- B1 3BX
- B1 3BY
- B1 3BZ
- B1 3DE
- B1 3DF
- B1 3DG
- B1 3DJ
- B1 3DL
- B1 3DR
- B1 3EB
- B1 3EH
- B1 3EJ
- B1 3EQ
- B1 3EZ
- B1 3HB
- B1 3HD
- B1 3HF
- B1 3HG
- B1 3HJ
- B1 3HL
- B1 3HP
- B1 3HQ
- B1 3HT
- B1 3HU
- B1 3HW
- B1 3HX
- B1 3HY
- B1 3HZ
- B1 3JB
- B1 3JE
- B1 3JF
- B1 3JL
- B1 3JQ
- B1 3JS
- B1 3JT
- B1 3JU
- B1 3JW
- B1 3JX
- B1 3JZ
- B1 3LB
- B1 3LF
- B1 3LH
- B1 3LJ