Post Office Singhia B.o Pin Code In Kishanganhj State Bihar District Kishanganj
| Post Office | Singhia B.o |
| Division | Purnea |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Kishanganhj |
| District | Kishanganj |
| State | Bihar |
| Phone | NA |
| Sub Office | Kishanganj S.O |
| Head Office | Katihar H.O |
| Pincode | 855107 |
singhia b.o branch pincode is 855107
singhia b.o branch phone number is NA
singhia b.o branch Head Office is Katihar H.O