All postcodes in PO12 9
| Postcode | Place | Type |
|---|---|---|
| PO12 9BT | Gosport | large user |
| PO12 9FF | Gosport | large user |
| PO12 9GW | Gosport | large user |
| PO12 9GZ | Gosport | large user |
| PO12 9HU | Gosport | large user |
| PO12 9HW | Gosport | large user |
| PO12 9JA | Gosport | large user |
| PO12 9JF | Gosport | large user |
| PO12 9JG | Gosport | large user |
| PO12 9JH | Gosport | large user |
| PO12 9JJ | Gosport | large user |
| PO12 9JL | Gosport | large user |
| PO12 9SA | Gosport | large user |
| PO12 9SB | Gosport | street |
| PO12 9SD | Gosport | street |
| PO12 9SE | Gosport | street |
| PO12 9SF | Gosport | street |
| PO12 9SG | Gosport | street |
| PO12 9SH | Gosport | street |
| PO12 9SJ | Gosport | street |
| PO12 9SL | Gosport | street |
| PO12 9SN | Gosport | street |
| PO12 9SP | Gosport | street |
| PO12 9SQ | Gosport | street |
| PO12 9SR | Gosport | street |
| PO12 9SS | Gosport | street |
| PO12 9ST | Gosport | street |
| PO12 9SU | Gosport | street |
| PO12 9SW | Gosport | street |
| PO12 9SX | Gosport | street |
| PO12 9WA | Gosport | large user |
| PO12 9ZZ | — | large user |
Places in sector PO12 9
- Gosport 31