All postcodes in CF23 0
| Postcode | Place | Type |
|---|---|---|
| CF23 0AS | Cardiff | large user |
| CF23 0BP | Cardiff | large user |
| CF23 0DB | Cardiff | large user |
| CF23 0DS | Cardiff | large user |
| CF23 0DT | Cardiff | large user |
| CF23 0ES | Cardiff | large user |
| CF23 0FH | Cardiff | large user |
| CF23 0FP | Cardiff | large user |
| CF23 0FQ | Cardiff | large user |
| CF23 0FR | Cardiff | large user |
| CF23 0GP | Cardiff | large user |
| CF23 0GU | Cardiff | large user |
| CF23 0HB | Cardiff | large user |
| CF23 0JW | Cardiff | large user |
| CF23 0LE | Cardiff | large user |
| CF23 0LG | Cardiff | large user |
| CF23 0LH | Cardiff | large user |
| CF23 0LJ | Cardiff | large user |
| CF23 0LN | Cardiff | large user |
| CF23 0LP | Cardiff | large user |
| CF23 0LQ | Cardiff | large user |
| CF23 0LR | Cardiff | large user |
| CF23 0NA | Cardiff | large user |
| CF23 0NB | Cardiff | large user |
Places in sector CF23 0
- Cardiff 24