| ZIP | Locality | Prov | Region | Area Code | Belfiore | Notes | Locality | ZIP |
|---|---|---|---|---|---|---|---|---|
| 51016 | Montecatini-Terme | PT | Tuscany | 0572 | A561 | Montecatini-Terme PT - Tuscany | 51016 | |
| 51016 | Montecatini Alto | PT | Tuscany | 0572 | Frazione of Montecatini-Terme | Montecatini Alto PT - Tuscany Frazione of Montecatini-Terme | 51016 | |
| 51016 | Nievole | PT | Tuscany | 0572 | Frazione of Montecatini-Terme | Nievole PT - Tuscany Frazione of Montecatini-Terme | 51016 |