| Post office | Nayanagar B.O |
| Pin code | 851133 |
| Office type | B.O |
| Taluk / city | Begusarai |
| District name | Begusarai |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Begusarai |
| Region name | Muzaffarpur |
| Circle name | Bihar |
| Related sub office | Teghra S.O |
| Related head office | Begusarai H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 851133 | Amjadpur Pidhauli B.O | Begusarai | Begusarai | Bihar |
| 851133 | Chandaur B.O | Begusarai | Begusarai | Bihar |
| 851133 | Churamachak B.O | Begusarai | Begusarai | Bihar |
| 851133 | Dularpur B.O | Begusarai | Begusarai | Bihar |
| 851133 | Hariharpur B.O | Begusarai | Begusarai | Bihar |
| 851133 | Kabia B.O | Begusarai | Begusarai | Bihar |
| 851133 | Lakhanpur B.O | Begusarai | Begusarai | Bihar |
| 851133 | Mukhtiyarpur B.O | Begusarai | Begusarai | Bihar |
| 851133 | Nayanagar B.O | Begusarai | Begusarai | Bihar |
| 851133 | Sanjat B.O | Begusarai | Begusarai | Bihar |
| 851133 | Takiadadpur B.O | Begusarai | Begusarai | Bihar |
| 851133 | Teghra S.O | Begusarai | Begusarai | Bihar |
| 851133 | Banwaripur B.O | NA | Begusarai | Bihar |
| 851133 | Maheshpur B.O | NA | Begusarai | Bihar |
| 851133 | Raghunandanpur B.O | NA | Begusarai | Bihar |
| 851133 | Surajpura B.O | NA | Begusarai | Bihar |