| Post Office | Gangapur B.o |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Saraigarh Bhaptiyahi |
| District | Supaul |
| State | Bihar |
| Phone | NA |
| Sub Office | Bhaptiyahi Bazar S.O |
| Head Office | Saharsa H.O |
| Pincode | 852105 |
The gangapur b.o post office, situated in saraigarh bhaptiyahi Taluka of bihar district supaul, operates under the saharsa Division. With its PIN code 852105, it connects to the Bhaptiyahi Bazar S.O and the Saharsa H.O, ensuring efficient postal services. Located within the muzaffarpur Region and the bihar Circle, this post office plays a crucial role in supporting communication and logistics in the area.
gangapur b.o branch pincode is 852105
gangapur b.o branch phone number is NA
gangapur b.o branch Head Office is Saharsa H.O