| ZIP | Locality | Prov | Region | Area Code | Belfiore | Notes | Locality | area code |
|---|---|---|---|---|---|---|---|---|
| 57020 | Bibbona | LI | Tuscany | 0586 | A852 | Bibbona LI - Tuscany | 0586 | |
| 57032 | Capraia Isola | LI | Tuscany | 0586 | B685 | Capraia Isola LI - Tuscany | 0586 | |
| 56040 | Casale Marittimo | PI | Tuscany | 0586 | B878 | Casale Marittimo PI - Tuscany | 0586 | |
| 57023 | Cecina | LI | Tuscany | 0586 | C415 | Cecina LI - Tuscany | 0586 | |
| 57014 | Collesalvetti | LI | Tuscany | 0586 | C869 | Collesalvetti LI - Tuscany | 0586 | |
| 56040 | Guardistallo | PI | Tuscany | 0586 | E250 | Guardistallo PI - Tuscany | 0586 | |
| 57100(*) | Livorno | LI | Tuscany | 0586 | E625 | Search ZIP by Address (*) Generic zip code 57100 no longer in use | Livorno LI - Tuscany Search ZIP by Address (*) Generic zip code 57100 no longer in use | 0586 |
| 56040 | Montescudaio | PI | Tuscany | 0586 | F640 | Montescudaio PI - Tuscany | 0586 | |
| 56046 | Riparbella | PI | Tuscany | 0586 | H319 | Riparbella PI - Tuscany | 0586 | |
| 57016 | Rosignano Marittimo | LI | Tuscany | 0586 | H570 | Rosignano Marittimo LI - Tuscany | 0586 |