- National Investigation Agency Headquarters
Opposite CGO Complex, Lodhi Road, New Delhi-110003 - Control Room
- Telephone: 011-24360464
- WhatsApp No: 8585931100
- Mob No: 9654447345
- Email: info[dot]nia[at]gov[dot]in
- NIA Divisional Office
Talkatora Annexe Building Gate No. 3, Talkatora Lane. New Delhi- 110001 - Control Room
- Telephone: 01121411743
- WhatsApp No:
- Mob No:
- Email:
- Zonal office NIA Guwahati, Assam
Nazirakhat, Sonapur, District - Kamrup (Metropolitan), Assam – 782402 - Control Room
- Telephone: 0361-2230200
- WhatsApp No:
- Mob No: 6901273300
- Email: info[dot]guw[dot]nia[at]gov[dot]in
- Zonal office NIA Jammu
Khasara No 119, Village – Lower Majeen, Sidhra, Jammu – 180017 - Control Room
- Telephone: 0191-2476270
- WhatsApp No:
- Mob No: 9149981400
- Email: infojammu[dot]nia[at]gov[dot]in
- NIA Branch Office, Visakhapatnam, Andhra Pradesh
9-9/9, Swarnabharathi Nagar, Rushikonda, Visakhapatnam, 530045 - Control Room
- Telephone: 0891-2712371
- WhatsApp No:
- Mob No: 8332099547
- Email: info-vskp[dot]nia[at]gov[dot]in
- NIA Branch Office, Guwahati, Assam
Nazirakhat, Sonapur, District - Kamrup (Metropolitan), Assam – 782402. - Control Room
- Telephone: 0361-2230200
- WhatsApp No:
- Mob No: 6901273300
- Email: info[dot]guw[dot]nia[at]gov[dot]in
- NIA Branch Office, Patna, Bihar
House No.251, Patliputra Colony, Ward No. 22-B, Reserve Circle-247-B,Patna, Bihar, Pin-800013 - Control Room
- Telephone: 0612-2280102
- WhatsApp No:
- Mob No: 9279131110
- Email: info-patna[dot]nia[at]gov[dot]in
- NIA Branch Office, Chandigarh
Community Center, Model Jail, Sector - 51, Chandigarh (UT), PIN - 160047 - Control Room
- Telephone: 0172 2682900
- WhatsApp No: 7743002947
- Mob No:
- Email: info-chd[dot]nia[at]gov[dot]in
- NIA Branch Office, Raipur, Chhattisgarh
Plot No. 11/A, Sector-24, Jhanjh, Atal Nagar, Nava Raipur - 492018 (Chhattisgarh) - Control Room
- Telephone: 0771-2972535, 0771-2972836
- WhatsApp No:
- Mob No: 09425521773
- Email: info[dot]raipur[dot]nia[at]gov[dot]in
- NIA Branch Office, Ahmedabad, Gujarat
Ground Floor of RTTC, Jagatpur Building, SG Highway, Ahmedabad - 382481. - Control Room
- Telephone: 079-29918004
- WhatsApp No:
- Mob No: 8511991141
- Email: info[dot]amd[dot]nia[at]gov[dot]in
- NIA Branch Office, Jammu
Khasara No 119, Village – Lower Majeen, Sidhra, Jammu – 180017. - Control Room
- Telephone: 0191-2476270
- WhatsApp No:
- Mob No: 9149981400
- Email: infojammu[dot]nia[at]gov[dot]in
- NIA Branch Office, Ranchi, Jharkhand
E-306, Type - E, Sector - 2, HEC Colony, Dhurva, Ranchi - 834004 - Control Room
- Telephone: 0651-2443309
- WhatsApp No:
- Mob No: 9142277696
- Email: info[dot]ranchi[dot]nia[at]gov[dot]in
- NIA Branch Office Bengaluru, Karnataka.
3rd Floor, BSNL Telephone Exchange Building, 80ft Road, HAL 2nd Stage, Indira Nagar, Bengaluru, Karnataka 560008. - Control Room
- Telephone: 080-29510900
- WhatsApp No: 8904241100
- Mob No: 8904241100
- Email: info[dot]blr[dot]nia[at]gov[dot]in
- NIA Branch Office, Kochi, Kerala
Building No. 872/C HMT-Medical Collage Road, Kalamassery, Kochi, kerala-683503. - Control Room
- Telephone: 0484-2349344
- WhatsApp No:
- Mob No: 9497715294
- Email: info[dot]koc[dot]nia[at]gov[dot]in
- NIA Branch Office, Bhopal, Madhya Pradesh
BSNL Community Hall, P&T Colony, Near P&T Chauraha, Shastrinagar, Bhopal, MP 462003 - Control Room
- Telephone: 0755 2994016
- WhatsApp No:
- Mob No: 08818838580
- Email: info[dot]bhopal[dot]nia[at]gov[dot]in
- NIA Branch Office, Mumbai, Maharashtra
7th Floor, Cumballa Hill, MTNL Telephone Exchange Building, Peddar Road, Mumbai, Maharashtra-400026 - Control Room
- Telephone: 022-23550650
- WhatsApp No: 7588707129
- Mob No: 7588707129
- Email: info[dot]mum[dot]nia[at]gov[dot]in
- NIA Branch Office, Imphal, Manipur
G -1, Type VI, Officers Colony Lamphel, Imphal West - 795004 - Control Room
- Telephone: 0385-2415135
- WhatsApp No: 6909366178
- Mob No: 69093-66178
- Email: info[dot]imphal[dot]nia[at]gov[dot]in
- NIA Branch Office Dimapur, Nagaland
- Control Room
- Telephone:
- WhatsApp No:
- Mob No:
- Email:
- NIA Branch Office, Bhubaneshwar, Odisha
Regional Telecom Training Centre (BSNL), Vani Vihar (Near Tarini Pitha), VSS Nagar, Bhubaneswar, Odisha-751007. - Control Room
- Telephone: 0674-2912081
- WhatsApp No: 7655000722
- Mob No: 7655000722
- Email: info[dot]bbsr[dot]nia[at]gov[dot]in
- NIA Branch Office, Jaipur, Rajasthan
1st Floor, TE BSNL Office, Sector-05, Vidhyadhar Nagar, Jaipur (Rajasthan) - 302039. - Control Room
- Telephone: 0141-2991701
- WhatsApp No:
- Mob No: 7627068511
- Email: info[dot]jpr[dot]nia[at]gov[dot]in
- NIA Branch Office, Chennai, Tamil Nadu
No.10, Miller's Road Purasaiwakkam, Chennai - 600 010 - Control Room
- Telephone: 044- 26615100
- WhatsApp No:
- Mob No: 94999 45100
- Email: info-che[dot]nia[at]gov[dot]in
- NIA Branch Office, Hyderabad, Telangana
Survey No. 41/14, Khanamet, Madhapur, (Hi-Tech City - JNTU Road), Hyderabad (T.S), PIN Code : 500081. - Control Room
- Telephone: 040-29882370-71
- WhatsApp No:
- Mob No: 9493799357
- Email: info[dot]hyd[dot]nia[at]gov[dot]in
- NIA Branch Office, Dehradun, Uttarakhand
Building No 61, 1st & 2nd Floor, GBO Compound, 17 EC Road, Survey Chowk, Dehradun – 248001 - Control Room
- Telephone: 0135 – 2983830 ,0135 – 2983833
- WhatsApp No:
- Mob No:
- Email:
- NIA Branch Office, Lucknow, Uttar Pradesh
Sector 7/26, Gomti Nagar Extension, Lucknow, Uttar Pradesh - 226002 - Control Room
- Telephone: 0522-2974725
- WhatsApp No:
- Mob No: 8004140250
- Email: info[dot]luc[dot]nia[at]gov[dot]in
- NIA Branch Office, Kolkata, West Bengal
NBCC Square, 15th Floor, New Town, Rajarhat, Action Area-III, Distt: North 24 Parganas, Kolkata - 700135 West Bengal - Control Room
- Telephone: 033-23356736
- WhatsApp No: 08336926666
- Mob No: 08336926666
- Email: info[dot]kol[dot]nia[at]gov[dot]in