CB3 1
CB3 postcode district
Updated September 2026
Sector overview
A collection of postcode units in the CB3 1 sector.
- Postcode units
- 43
- Coordinate coverage
- 100%
Part of the CB3 postcode district.
Postcode units
1–43 of 43 units
- CB3 1AA
- CB3 1AB
- CB3 1AD
- CB3 1AE
- CB3 1AF
- CB3 1AG
- CB3 1AQ
- CB3 1AR
- CB3 1AS
- CB3 1AT
- CB3 1AU
- CB3 1AW
- CB3 1AX
- CB3 1AY
- CB3 1AZ
- CB3 1BA
- CB3 1BB
- CB3 1BD
- CB3 1BE
- CB3 1BF
- CB3 1BG
- CB3 1BH
- CB3 1BJ
- CB3 1BL
- CB3 1BQ
- CB3 1BR
- CB3 1BS
- CB3 1BT
- CB3 1BU
- CB3 1BW
- CB3 1BX
- CB3 1BY
- CB3 1BZ
- CB3 1DA
- CB3 1DB
- CB3 1SE
- CB3 1TT
- CB3 1TU
- CB3 1TY
- CB3 1TZ
- CB3 1AN
- CB3 1AP
- CB3 1DE