The Gabai B.o Post Office is a government office that provides postal services, including mail delivery, postage stamp sales, speed post in one day delivery and services. Mail and packages can be dropped off at a post office or designated collection box, and stamps can be purchased at the post office or online.
| Post Office | Gabai B.o |
| Division | Monghyr |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Sheikhpura |
| District | Sheikhpura |
| State | Bihar |
| Phone | NA |
| Sub Office | Sheikhpura S.o (sheikhpura) |
| Head Office | Munger H.o |
| Pincode | 811105
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gabai b.o branch pincode is 811105
gabai b.o branch phone number is NA
gabai b.o branch Head Office is Munger H.o