The Pin Code of Kaiyar is 811301. Get more details along with the Pin Code of Kaiyar. Kaiyar is located in Jamui district in Bihar. 811301 is the pincode (Postal code) of Kaiyar.
| Location | Pincode | State | District |
| Kaiyar | 811301 | Bihar | Jamui |
| Location | Pincode | State | District |
| Aliganj | 811301 | Bihar | Jamui |
| Noni | 811301 | Bihar | Jamui |
| Hilsa | 811301 | Bihar | Jamui |
| Abgil Chaurama | 811301 | Bihar | Jamui |
| Baladih | 811301 | Bihar | Jamui |
| Darkha | 811301 | Bihar | Jamui |
| Dhanama | 811301 | Bihar | Jamui |
| Dinnagar | 811301 | Bihar | Jamui |
| Islamnagar | 811301 | Bihar | Jamui |
| Markama | 811301 | Bihar | Jamui |
| Mirzaganj | 811301 | Bihar | Jamui |
| Pursanda | 811301 | Bihar | Jamui |
| Sahora | 811301 | Bihar | Jamui |
| Seway | 811301 | Bihar | Jamui |