The PIN code for Chinachak BO is 843320.
The ZIP code for Chinachak BO is 843320.
Chinachak BO Post Office is located in SITAMARHI district of Bihar state with latitude 85.69996 and longitude 26.4670003.
Chinachak BO Post Office falls under Muzaffarpur Region region.
Chinachak BO Post Office is part of Bihar Circle circle.
Chinachak BO Post Office is part of Sitamarhi Division division.
Chinachak BO Post Office is Delivery post office.
Chinachak BO Post Office is BO post office.
As a BO Office, it typically offers basic postal services such as mail delivery, stamp sales, and money order services. For advanced services like savings accounts or parcel booking, you may need to visit the nearest Sub Post Office or Head Post Office.
For specific contact details like phone numbers or operating hours, you can visit the official India Post website (www.indiapost.gov.in) or reach out to the Sitamarhi Division office.