Post Office Longkhu B.o Pin Code In Na State Assam District Cachar
| Post Office | Longkhu B.o |
| Division | Cachar |
| Region | Guwahati Hq |
| Circle | Assam |
| Taluka | Na |
| District | North Cachar Hills |
| State | Assam |
| Phone | NA |
| Sub Office | Umrangshu S.O |
| Head Office | Silchar H.O |
| Pincode | 788931 |
longkhu b.o branch pincode is 788931
longkhu b.o branch phone number is NA
longkhu b.o branch Head Office is Silchar H.O