| Locality | Post Code |
|---|---|
| Birżebbuġa, Birżebbuġa | BBG |
| Ħal Far, Birżebbuġa | BBG 3220, BBG 3000, BBG … |
| Kalafrana, Birżebbuġa | BBG 3011 |
| Qajjenza, Birżebbuġa | BBG |
| South Eastern Postal Codes | |
|---|---|
| Ħal Kirkop | Ħal Għaxaq |
| Safi | Marsaxlokk |
| Marsaskala | L-Imqabba |
| Iż-Żurrieq | Iż-Żejtun |
| Il-Qrendi | Il-Gudja |
| Birżebbuġa | |