Post Office Sitapur B.o Pin Code In Chatapur State Bihar District Supaul
| Post Office | Sitapur B.o |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Chatapur |
| District | Supaul |
| State | Bihar |
| Phone | NA |
| Sub Office | Balua Bazar S.O |
| Head Office | Saharsa H.O |
| Pincode | 854339 |
sitapur b.o branch pincode is 854339
sitapur b.o branch phone number is NA
sitapur b.o branch Head Office is Saharsa H.O