| Post Office | Biate B.o |
| Division | Mizoram |
| Region | North Eastern |
| Circle | North Eastern |
| Taluka | East Lungdar (part) |
| District | Champhai |
| State | Mizoram |
| Phone | NA |
| Sub Office | Lungdar S.O |
| Head Office | Aizawl H.O |
| Pincode |
796370
|
| Post Office | Mualcheng B.o |
| Division | Mizoram |
| Region | North Eastern |
| Circle | North Eastern |
| Taluka | East Lungdar (part) |
| District | Champhai |
| State | Mizoram |
| Phone | NA |
| Sub Office | Lungdar S.O |
| Head Office | Aizawl H.O |
| Pincode |
796370
|