Post Office Korlahi B.o Pin Code In Raghopur State Bihar District Supaul
| Post Office | Korlahi B.o |
| Division | Saharsa |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Raghopur |
| District | Supaul |
| State | Bihar |
| Phone | NA |
| Sub Office | Karjain Bazar S.O |
| Head Office | Saharsa H.O |
| Pincode | 852215 |
korlahi b.o branch pincode is 852215
korlahi b.o branch phone number is NA
korlahi b.o branch Head Office is Saharsa H.O