Pincode 851129 is a 6-digit postal code serving 22 post offices in Begusarai district, Bihar. Mirzapur Banduar SO is the Post Office for this area, located at 25.4167°N, 86.1294°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Begusarai delivery zone.
| Post Office | Type |
|---|---|
| Mirzapur Banduar SO | Post Office |
| Badalpura BO | Branch Post Office |
| Bagdobh BO | Branch Post Office |
| Balahpur BO | Branch Post Office |
| Bhairwar BO | Branch Post Office |
| Chhitraur BO | Branch Post Office |
| Dhabauli BO | Branch Post Office |
| Hanspur BO | Branch Post Office |
| Kushmahaut BO | Branch Post Office |
| Lakho BO | Branch Post Office |
| Mahendrapur BO | Branch Post Office |
| Maniappa BO | Branch Post Office |
| Matihani BO | Branch Post Office |
| Mohanaigh BO | Branch Post Office |
| Naktitola BO | Branch Post Office |
| Paspura BO | Branch Post Office |
| Ramdiri BO | Branch Post Office |
| Rampur Matihani BO | Branch Post Office |
| Safapur BO | Branch Post Office |
| Sahpur BO | Branch Post Office |
| Saidpur BO | Branch Post Office |
| Sihma BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Begusarai, Bihar. Map data: OpenStreetMap, CARTO.