| Address | ZIP | City | Region | Area Code | Belfiore | Notes | Address | ZIP |
|---|---|---|---|---|---|---|---|---|
| Via Giuseppe Lorenzo Gatteri | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Even numbers from 4 to 40/E | Via Giuseppe Lorenzo Gatteri Even numbers from 4 to 40/E | 34125 |
| Via Guido Brunner | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Via Guido Brunner | 34125 | |
| Via della Maiolica | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Via della Maiolica | 34125 | |
| Galleria Marco Besso | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Galleria Marco Besso | 34125 | |
| Via Michelangelo Buonarroti | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Odd numbers from 1 to 13 | Via Michelangelo Buonarroti Odd numbers from 1 to 13 | 34125 |
| Via Michelangelo Buonarroti | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Even numbers from 2 to 10 | Via Michelangelo Buonarroti Even numbers from 2 to 10 | 34125 |
| Via Paduina | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Via Paduina | 34125 | |
| Via Ruggero Timeus | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Via Ruggero Timeus | 34125 | |
| Via San Zaccaria | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Via San Zaccaria | 34125 | |
| Largo Santorio Santorio | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Largo Santorio Santorio | 34125 |