| ZIP | Locality | Prov | Region | Area Code | Belfiore | Notes | Locality | area code |
|---|---|---|---|---|---|---|---|---|
| 05025 | Guardea | TR | Umbria | 0744 | E241 | Guardea TR - Umbria | 0744 | |
| 05020 | Lugnano in Teverina | TR | Umbria | 0744 | E729 | Lugnano in Teverina TR - Umbria | 0744 | |
| 02046 | Magliano Sabina | RI | Lazio | 0744 | E812 | Magliano Sabina RI - Lazio | 0744 | |
| 05026 | Montecastrilli | TR | Umbria | 0744 | F457 | Montecastrilli TR - Umbria | 0744 | |
| 05020 | Montecchio | TR | Umbria | 0744 | F462 | Montecchio TR - Umbria | 0744 | |
| 05030 | Montefranco | TR | Umbria | 0744 | F510 | Montefranco TR - Umbria | 0744 | |
| 05035 | Narni | TR | Umbria | 0744 | F844 | Narni TR - Umbria | 0744 | |
| 05030 | Otricoli | TR | Umbria | 0744 | G189 | Otricoli TR - Umbria | 0744 | |
| 05028 | Penna in Teverina | TR | Umbria | 0744 | G432 | Penna in Teverina TR - Umbria | 0744 | |
| 05030 | Polino | TR | Umbria | 0744 | G790 | Polino TR - Umbria | 0744 |