| Address | ZIP | City | Region | Area Code | Belfiore | Notes | Address | ZIP |
|---|---|---|---|---|---|---|---|---|
| Via Carlo De Marchesetti | 34142 | Trieste | Friuli Venezia Giulia | 040 | L424 | Odd numbers from 1 to 49 | Via Carlo De Marchesetti Odd numbers from 1 to 49 | 34142 |
| Via Carlo De Marchesetti | 34139 | Trieste | Friuli Venezia Giulia | 040 | L424 | Even numbers from 10 to 12/A | Via Carlo De Marchesetti Even numbers from 10 to 12/A | 34139 |
| Via Carlo De Marchesetti | 34149 | Trieste | Friuli Venezia Giulia | 040 | L424 | Even numbers from 14 to 60 | Via Carlo De Marchesetti Even numbers from 14 to 60 | 34149 |
| Via Carlo De Marchesetti | 34139 | Trieste | Friuli Venezia Giulia | 040 | L424 | Odd numbers from 51 to 59 | Via Carlo De Marchesetti Odd numbers from 51 to 59 | 34139 |
| Via Carlo De Marchesetti | 34149 | Trieste | Friuli Venezia Giulia | 040 | L424 | Odd numbers from 59/12 to 63 | Via Carlo De Marchesetti Odd numbers from 59/12 to 63 | 34149 |
| Via Carlo De Marchesetti | 34142 | Trieste | Friuli Venezia Giulia | 040 | L424 | Even numbers from 6 to 8/3 | Via Carlo De Marchesetti Even numbers from 6 to 8/3 | 34142 |
| Via Domenico Rossetti | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Odd numbers from 1 to 13/B | Via Domenico Rossetti Odd numbers from 1 to 13/B | 34125 |
| Via Domenico Rossetti | 34139 | Trieste | Friuli Venezia Giulia | 040 | L424 | Odd numbers from 15 to 37 | Via Domenico Rossetti Odd numbers from 15 to 37 | 34139 |
| Via Domenico Rossetti | 34125 | Trieste | Friuli Venezia Giulia | 040 | L424 | Even numbers from 2 to 34 | Via Domenico Rossetti Even numbers from 2 to 34 | 34125 |
| Via Domenico Rossetti | 34141 | Trieste | Friuli Venezia Giulia | 040 | L424 | Even numbers from 36 to 66 | Via Domenico Rossetti Even numbers from 36 to 66 | 34141 |