| ZIP | Locality | Prov | Region | Area Code | Belfiore | Notes | Locality | area code |
|---|---|---|---|---|---|---|---|---|
| 24060 | Gorlago | BG | Lombardy | 035 | E100 | Gorlago BG - Lombardy | 035 | |
| 24020 | Gorle | BG | Lombardy | 035 | E103 | Gorle BG - Lombardy | 035 | |
| 24020 | Gorno | BG | Lombardy | 035 | E106 | Gorno BG - Lombardy | 035 | |
| 24050 | Grassobbio | BG | Lombardy | 035 | E148 | Grassobbio BG - Lombardy | 035 | |
| 24060 | Grone | BG | Lombardy | 035 | E192 | Grone BG - Lombardy | 035 | |
| 24064 | Grumello del Monte | BG | Lombardy | 035 | E219 | Grumello del Monte BG - Lombardy | 035 | |
| 24040 | Lallio | BG | Lombardy | 035 | E422 | Lallio BG - Lombardy | 035 | |
| 24026 | Leffe | BG | Lombardy | 035 | E509 | Leffe BG - Lombardy | 035 | |
| 24040 | Levate | BG | Lombardy | 035 | E562 | Levate BG - Lombardy | 035 | |
| 24030 | Locatello | BG | Lombardy | 035 | E640 | Locatello BG - Lombardy | 035 |