The Pin Code of Gangapur is 852105. Get more details along with the Pin Code of Gangapur. Gangapur is located in Supaul district in Bihar. 852105 is the pincode (Postal code) of Gangapur.
| Location | Pincode | State | District |
| Gangapur | 852105 | Bihar | Supaul |
| Location | Pincode | State | District |
| Andouli | 852105 | Bihar | Supaul |
| Baltharwa | 852105 | Bihar | Supaul |
| Banania | 852105 | Bihar | Supaul |
| Bishanpur | 852105 | Bihar | Supaul |
| Cahndpiper | 852105 | Bihar | Supaul |
| Kamaldaha | 852105 | Bihar | Supaul |
| Murli | 852105 | Bihar | Supaul |
| Phulwaria | 852105 | Bihar | Supaul |
| Raharia | 852105 | Bihar | Supaul |
| Saraigarh | 852105 | Bihar | Supaul |
| Siyana | 852105 | Bihar | Supaul |
| Bhaptiyahi Bazar | 852105 | Bihar | Supaul |