Post Office Dinjan S.o Pin Code In Chabua State Assam District Tinsukia
| Post Office | Dinjan S.o |
| Division | Tinsukia |
| Region | Dibrugarh |
| Circle | Assam |
| Taluka | Chabua |
| District | Tinsukia |
| State | Assam |
| Phone | 0374-2388054 |
| Sub Office | NA |
| Head Office | Tinsukia H.O |
| Pincode | 786189 |
dinjan s.o branch pincode is 786189
dinjan s.o branch phone number is 0374-2388054
dinjan s.o branch Head Office is Tinsukia H.O