B1 3
B1 postcode district
Updated September 2026
Sector overview
- Postcode units
- 213
- Coordinate coverage
- 100%
Part of the B1 postcode district.
Postcode units
51–100 of 213 units
- B1 3HH
- B1 3HN
- B1 3HR
- B1 3HS
- B1 3JA
- B1 3JG
- B1 3JH
- B1 3JN
- B1 3JP
- B1 3JR
- B1 3LA
- B1 3LD
- B1 3LE
- B1 3LG
- B1 3LQ
- B1 3LR
- B1 3LS
- B1 3LT
- B1 3LW
- B1 3LX
- B1 3LY
- B1 3LZ
- B1 3ND
- B1 3NJ
- B1 3NL
- B1 3NN
- B1 3NS
- B1 3NT
- B1 3NU
- B1 3NZ
- B1 3PA
- B1 3PB
- B1 3PE
- B1 3PF
- B1 3PY
- B1 3QH
- B1 3QJ
- B1 3QQ
- B1 3RA
- B1 3RB
- B1 3RJ
- B1 3RL
- B1 3AB
- B1 3AE
- B1 3AH
- B1 3AN
- B1 3AT
- B1 3AU
- B1 3AZ
- B1 3BA