841413 is the PIN Code of Sultanpur Kala, which is located in Gopalganj district, Bihar state.
Sultanpur Kala Post Office is located at Sultanpur Kala, Gopalganj of BIHAR state. It is a Branch Post Office. A Post Office (PO) / Dak Ghar is a facility in charge of sorting, processing, and delivering mail to recipients. POs are usually regulated and funded by the Government of India (GOI). Pin code of Sultanpur Kala PO is 841413. This Postoffice falls under Siwan postal division of the Bihar postal circle.