The Pin Code of Barauni Oil Refinery is 851114. Get more details along with the Pin Code of Barauni Oil Refinery. Barauni Oil Refinery is located in Begusarai district in Bihar. 851114 is the pincode (Postal code) of Barauni Oil Refinery.
| Location | Pincode | State | District |
| Barauni Oil Refinery | 851114 | Bihar | Begusarai |