| State/UT’s | Name | Rank | Name | Rank | Contact | ||
| WEST BENGAL | Sh. Suresh Kumar Chadive | IPS, DIG Cyber Crime | dig1-ccw@policewb.gov.in | Shri Sanjay Singh, IPS | DG & IGP, Cyber Crime Wing | 033 22021200 | ncrp-ccw@policewb.gov.in |
| Regional Office | Name / Address | Mobile No. | Telephone No. | Fax No. |
| Kolkata (W.B.) | Website of the Kolkata Police Authorities www.kolkatapolice.gov.in Address- Commissioner of Police, Kolkata Police, Lalbazar, Kolkata- 700001 email: dccyber@kolkatapolice.gov.in |
033 2250-5427 |
| Regional Office | Name / Address | Mobile No. | Telephone No. | Fax No. |
| Kolkata (W.B.) | Authorities www.wbpolice.gov.in Address- The Additional Director General of Police Criminal Investigation Department Govt. of West Bengal 31, Belvedere Road, Alipore, Kolkata- 700027 email: wbadgcidoffice@gmail.com occyber@cidwestbengal.gov.in |
033 2450 6100 033 2450 6174 |