CO12 3
CO12 postcode district
Updated September 2026
Sector overview
- Postcode units
- 298
- Coordinate coverage
- 100%
Part of the CO12 postcode district.
Postcode units
251–298 of 298 units
- CO12 3JL
- CO12 3JN
- CO12 3JP
- CO12 3JS
- CO12 3JU
- CO12 3LE
- CO12 3LN
- CO12 3LW
- CO12 3NA
- CO12 3NB
- CO12 3NT
- CO12 3NU
- CO12 3NX
- CO12 3NZ
- CO12 3PG
- CO12 3QD
- CO12 3QR
- CO12 3RB
- CO12 3RE
- CO12 3RT
- CO12 3RU
- CO12 3SY
- CO12 3TF
- CO12 3TU
- CO12 3TY
- CO12 3WA
- CO12 3WB
- CO12 3WD
- CO12 3WE
- CO12 3WF
- CO12 3WG
- CO12 3WH
- CO12 3WJ
- CO12 3WL
- CO12 3WN
- CO12 3WP
- CO12 3WQ
- CO12 3WR
- CO12 3WS
- CO12 3WT
- CO12 3WU
- CO12 3WW
- CO12 3WX
- CO12 3WY
- CO12 3WZ
- CO12 3XA
- CO12 3XQ
- CO12 3YY