Post Office Gumro B.o Pin Code In Masalia State Jharkhand District Dumka
| Post Office | Gumro B.o |
| Division | Santhal Parganas |
| Region | Ranchi |
| Circle | Jharkhand |
| Taluka | Masalia |
| District | Dumka |
| State | Jharkhand |
| Phone | NA |
| Sub Office | Fatehpur S.O (Jamtara) |
| Head Office | Dumka H.O |
| Pincode | 814166 |
gumro b.o branch pincode is 814166
gumro b.o branch phone number is NA
gumro b.o branch Head Office is Dumka H.O