| S. No. | Branch Name | Contact Name | Phone / Mobile | Address | |
| 1 | Detective Agency in Longding | miss pragati | 9828018109, 9870271272 | nipidetective@gmail.com | Detective Training Institute in Longding Investigation Training Institute in Longding Detective agency in Longding Detective Servicesc in Longding National Highway 52A, Pappu Nallah, Naharlagun, Longding,Arunachal Pradesh 791110 nipidetective@gmail.com, www.nipidetective.com, +91 9828018109, +91 9828848109 |
