Post Office Chakai S.o Pin Code In Chakai State Bihar District Jamui
| Post Office | Chakai S.o |
| Division | Monghyr |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Chakai |
| District | Jamui |
| State | Bihar |
| Phone | 06345-222003 |
| Sub Office | NA |
| Head Office | Jamui H.O |
| Pincode | 811303 |
chakai s.o branch pincode is 811303
chakai s.o branch phone number is 06345-222003
chakai s.o branch Head Office is Jamui H.O