| S. No. | Branch Name | Contact Name | Phone / Mobile | Address | |
| 1 | Detective Agency in Tirap | Miss Pargati Tiwari | 9335264529 9825080630 9870271272 | nipidetective@gmail.com | Detective Training Institute in Tirap Investigation Training Institute in Tirap Detective agency in Tirap Detective Servicesc in Tirap Tirap, Arunachal Pradesh- 786631 9335264529 9825080630 9870271272 |
