| Post Office | Chakauti |
| Division | Darbhanga |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Pupri |
| District | Sitamarhi |
| State | Bihar |
| Phone | NA |
| Sub Office | Ratanpur S.O (Darbhanga) |
| Head Office | Darbhanga H.O |
| Pincode |
847307
|
| Post Office | Nayatola |
| Division | Darbhanga |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Pupri |
| District | Sitamarhi |
| State | Bihar |
| Phone | NA |
| Sub Office | Jalley S.O |
| Head Office | Darbhanga H.O |
| Pincode |
847302
|
| Post Office | Angoa |
| Division | Muzaffarpur |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Katra |
| District | Sitamarhi |
| State | Bihar |
| Phone | NA |
| Sub Office | Jajuar S.O |
| Head Office | Muzaffarpur H.O |
| Pincode |
843360
|
| Post Office | B.tayab |
| Division | Muzaffarpur |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Katra |
| District | Sitamarhi |
| State | Bihar |
| Phone | NA |
| Sub Office | Jajuar S.O |
| Head Office | Muzaffarpur H.O |
| Pincode |
843360
|
| Post Office | Changel |
| Division | Muzaffarpur |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Katra |
| District | Sitamarhi |
| State | Bihar |
| Phone | NA |
| Sub Office | Jajuar S.O |
| Head Office | Muzaffarpur H.O |
| Pincode |
843360
|
| Post Office | Jajuar |
| Division | Muzaffarpur |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Katra |
| District | Sitamarhi |
| State | Bihar |
| Phone | 0621-111111 |
| Sub Office | NA |
| Head Office | Muzaffarpur H.O |
| Pincode |
843360
|