| Post Office | Bela |
| Division | Madhubani |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Jainagar |
| District | Madhubani |
| State | Bihar |
| Phone | NA |
| Sub Office | Jaynagar S.O |
| Head Office | Madhubani H.O |
| Pincode |
847226
|
| Post Office | Chachraha |
| Division | Madhubani |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Jainagar |
| District | Madhubani |
| State | Bihar |
| Phone | NA |
| Sub Office | Jaynagar S.O |
| Head Office | Madhubani H.O |
| Pincode |
847226
|
| Post Office | Deodha |
| Division | Madhubani |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Jainagar |
| District | Madhubani |
| State | Bihar |
| Phone | NA |
| Sub Office | Jaynagar S.O |
| Head Office | Madhubani H.O |
| Pincode |
847226
|
| Post Office | Dullipatti |
| Division | Madhubani |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Jainagar |
| District | Madhubani |
| State | Bihar |
| Phone | NA |
| Sub Office | Jaynagar S.O |
| Head Office | Madhubani H.O |
| Pincode |
847226
|
| Post Office | Jaynagar Bazar |
| Division | Madhubani |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Jainagar |
| District | Madhubani |
| State | Bihar |
| Phone | 06246-222001 |
| Sub Office | NA |
| Head Office | Madhubani H.O |
| Pincode |
847226
|
| Post Office | Jaynagar |
| Division | Madhubani |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Jainagar |
| District | Madhubani |
| State | Bihar |
| Phone | 06246-222002 |
| Sub Office | NA |
| Head Office | Madhubani H.O |
| Pincode |
847226
|