The Pin Code of Karsar is 802129. Get more details along with the Pin Code of Karsar. Karsar is located in Buxar district in Bihar. 802129 is the pincode (Postal code) of Karsar.
| Location | Pincode | State | District |
| Karsar | 802129 | Bihar | Buxar |
| Location | Pincode | State | District |
| Atimi | 802129 | Bihar | Buxar |
| Basaon Kalan | 802129 | Bihar | Buxar |
| Belaon | 802129 | Bihar | Buxar |
| Bhatauli | 802129 | Bihar | Buxar |
| Bisikala | 802129 | Bihar | Buxar |
| Dhanbakhra | 802129 | Bihar | Buxar |
| Girdharpur | 802129 | Bihar | Buxar |
| Jigna | 802129 | Bihar | Buxar |
| Nagwan | 802129 | Bihar | Buxar |
| Nawanagar | 802129 | Bihar | Buxar |
| Pararia Pramanpur | 802129 | Bihar | Buxar |
| Rupsagar | 802129 | Bihar | Buxar |
| Sikraul | 802129 | Bihar | Buxar |