Post Office Leku B.o Pin Code In Jonai State Assam District Dhemaji
| Post Office | Leku B.o |
| Division | Dibrugarh |
| Region | Dibrugarh |
| Circle | Assam |
| Taluka | Jonai |
| District | Dhemaji |
| State | Assam |
| Phone | NA |
| Sub Office | Jonai S.O |
| Head Office | North Lakhimpur H.O |
| Pincode | 787060 |
leku b.o branch pincode is 787060
leku b.o branch phone number is NA
leku b.o branch Head Office is North Lakhimpur H.O