The Dalsinghsarai Bazar S.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 | Dalsinghsarai Bazar S.o |
| Division | Samastipur |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Dalsinghsarai |
| District | Samastipur |
| State | Bihar |
| Phone | NA |
| Sub Office | Na |
| Head Office | Samastipur H.o |
| Pincode | 848114
|
dalsinghsarai bazar s.o branch pincode is 848114
dalsinghsarai bazar s.o branch phone number is NA
dalsinghsarai bazar s.o branch Head Office is Samastipur H.o