Post Office Kartahan B.o Pin Code In Lalganj State Bihar District Vaishali
| Post Office | Kartahan B.o |
| Division | Vaishali |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Lalganj |
| District | Vaishali |
| State | Bihar |
| Phone | NA |
| Sub Office | Ghataro S.O |
| Head Office | Hajipur H.O |
| Pincode | 844119 |
kartahan b.o branch pincode is 844119
kartahan b.o branch phone number is NA
kartahan b.o branch Head Office is Hajipur H.O