The Pin Code of Kahen is 802203. Get more details along with the Pin Code of Kahen. Kahen is located in Bhojpur district in Bihar. 802203 is the pincode (Postal code) of Kahen.
| Location | Pincode | State | District |
| Kahen | 802203 | Bihar | Bhojpur |
| Location | Pincode | State | District |
| Ayar | 802203 | Bihar | Bhojpur |
| Garhani | 802203 | Bihar | Bhojpur |
| Bagwan | 802203 | Bihar | Bhojpur |
| Balbandh | 802203 | Bihar | Bhojpur |
| Baligaon | 802203 | Bihar | Bhojpur |
| Barnaon | 802203 | Bihar | Bhojpur |
| Hadiabad | 802203 | Bihar | Bhojpur |
| Ichari | 802203 | Bihar | Bhojpur |
| Kaup | 802203 | Bihar | Bhojpur |
| Ratnarh | 802203 | Bihar | Bhojpur |
| Sahangi | 802203 | Bihar | Bhojpur |
| Semraon | 802203 | Bihar | Bhojpur |
| Sheopur | 802203 | Bihar | Bhojpur |