The pin code for Harnathpur BO in the SIWAN district is 841504 and the address is located in Post Office Harnathpur BO, district SIWAN.
Down below you can see list of pincode / post office detail of Harnathpur BO
| Post Circle | Bihar Circle |
| Post Office | Harnathpur BO |
| Pin code | 841504 |
| Post OfficeType | BO |
| Division | Siwan Division |
| Region | Muzaffarpur Region |
| District | SIWAN |
| State | Bihar |
Contact Address: Post Office Harnathpur BO, Muzaffarpur Region, District SIWAN, Bihar, India (IN), Pin Code: 841504.
In Bihar the Harnathpur BO pin code is 841504, it is the six-digit code number used by the Indian post office, the first digit of the PIN / postal code number represents the zone, the second digit represents the subzone, the third digit represents the zone of the district and the last three digits represent the individual post office (Harnathpur BO). There are 9 postal zones in India, including Field Post Office(FPO) and Army Post Office(APO). All information is provided with care, as available from India post, please read our disclaimer before using this website.