The Pin Code of Harpur Nag is 845412. Get more details along with the Pin Code of Harpur Nag. Harpur Nag is located in East Champaran district in Bihar. 845412 is the pincode (Postal code) of Harpur Nag.
| Location | Pincode | State | District |
| Harpur Nag | 845412 | Bihar | East Champaran |
| Location | Pincode | State | District |
| Balo Chak | 845412 | Bihar | East Champaran |
| Bara Chakia | 845412 | Bihar | East Champaran |
| Baramania | 845412 | Bihar | East Champaran |
| Bhuwan Chapra | 845412 | Bihar | East Champaran |
| Koila Belwa | 845412 | Bihar | East Champaran |
| Kuawa | 845412 | Bihar | East Champaran |
| M.B.ban | 845412 | Bihar | East Champaran |
| Pakari Dixit | 845412 | Bihar | East Champaran |
| Pipra Khem | 845412 | Bihar | East Champaran |
| Sawangia | 845412 | Bihar | East Champaran |
| Sital Pur | 845412 | Bihar | East Champaran |