| Sl. No. |
Jurisdiction of |
District(s) |
| 1 |
DIGR, Range - I |
South 24 Parganas, Kolkata |
| 2 |
DIGR, Range - II |
North 24 Parganas, Nadia |
| 3 |
DIGR, Range - III |
Hooghly, Howrah |
| 4 |
DIGR, Range - IV |
Purba Bardhaman, Paschim Bardhaman |
| 5 |
DIGR, Range - V |
Paschim Medinipur, Purba Medinipur, Jhargram |
| 6 |
DIGR, Range - VI |
Murshidabad |
| 7 |
DIGR, Range - VII |
Malda |
| 8 |
DIGR, Range - VIII |
Jalpaiguri, Alipurduar, Darjeeling, Kalimpong
|
| 9 |
DIGR, Range - IX |
Bankura, Purulia
|
| 10 |
DIGR, Range - X |
Uttar Dinajpur, Dakshin Dinajpur
|
| 11 |
DIGR, Range - XI |
Birbhum |
| 12 |
DIGR, Range - XII |
Coochbehar |
|
|
|
