| ZIP | Locality | Prov | Region | Area Code | Belfiore | Notes | Locality | ZIP |
|---|---|---|---|---|---|---|---|---|
| 33090 | Casiacco | PN | Friuli Venezia Giulia | 0427 | Frazione of Vito d'Asio | Casiacco Frazione of Vito d'Asio | 33090 | |
| 33090 | Chievolis | PN | Friuli Venezia Giulia | 0427 | Frazione of Tramonti di Sopra | Chievolis Frazione of Tramonti di Sopra | 33090 | |
| 33090 | Colle | PN | Friuli Venezia Giulia | 0427 | Frazione of Arba | Colle Frazione of Arba | 33090 | |
| 33090 | Lestans | PN | Friuli Venezia Giulia | 0427 | Frazione of Sequals | Lestans Frazione of Sequals | 33090 | |
| 33090 | Pielungo | PN | Friuli Venezia Giulia | 0427 | Frazione of Vito d'Asio | Pielungo Frazione of Vito d'Asio | 33090 | |
| 33090 | Solimbergo | PN | Friuli Venezia Giulia | 0427 | Frazione of Sequals | Solimbergo Frazione of Sequals | 33090 | |
| 33090 | Toppo | PN | Friuli Venezia Giulia | 0427 | Frazione of Travesio | Toppo Frazione of Travesio | 33090 | |
| 33090 | Usago | PN | Friuli Venezia Giulia | 0427 | Frazione of Travesio | Usago Frazione of Travesio | 33090 |