The Pin Code of Rounia is 854104. Get more details along with the Pin Code of Rounia. Rounia is located in Katihar district in Bihar. 854104 is the pincode (Postal code) of Rounia.
| Location | Pincode | State | District |
| Rounia | 854104 | Bihar | Katihar |
| Location | Pincode | State | District |
| Bhaisdiara | 854104 | Bihar | Katihar |
| Bishanpur | 854104 | Bihar | Katihar |
| Dhenuabishanpur | 854104 | Bihar | Katihar |
| Gurubazar | 854104 | Bihar | Katihar |
| Jot Ram roy | 854104 | Bihar | Katihar |
| K.N. guru mela | 854104 | Bihar | Katihar |
| Kant Nagar | 854104 | Bihar | Katihar |
| Karha Gola road | 854104 | Bihar | Katihar |
| Laxmipur | 854104 | Bihar | Katihar |
| Maraghia | 854104 | Bihar | Katihar |
| Marwa | 854104 | Bihar | Katihar |
| Pakahara | 854104 | Bihar | Katihar |
| Pawai | 854104 | Bihar | Katihar |
| Samda | 854104 | Bihar | Katihar |