Police station
| Name | Address | Phone |
| Kolkata Police Headquarters | 18, Lalbazar Street, Kolkata - 700001 | Ph: 2214 5000(11 lines) Website : www.kolkatapolice.org |
| Police Directorate, West Bengal | Writers' Building, Kolkata - 700001 | Ph: 2225 8080 |
| Enforcement Branch | Bhabani Bhawan, IInd Floor, Kolkata - 700027 | Ph: 2479 9223 |
| Kolkata Armed Police | 7, Diamond Harbour Road, Kolkata - 700027 | Ph: 2479 3029 |
| Traffic Department | 18, Lalbazar Street, Kolkata - 700001 | Ph: 2214 5000 |