Post Office Maina B.o Pin Code In Sonbarsa State Bihar District Saharsa
| Post Office | Maina B.o |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Sonbarsa |
| District | Saharsa |
| State | Bihar |
| Phone | NA |
| Sub Office | Sonbersa Raj S.O |
| Head Office | Saharsa H.O |
| Pincode | 852129 |
maina b.o branch pincode is 852129
maina b.o branch phone number is NA
maina b.o branch Head Office is Saharsa H.O