221717 is the PIN Code of Dhoridih, which is located in Ballia district, Uttar Pradesh state.
Dhoridih Post Office is located at Dhoridih, Ballia of UTTAR PRADESH 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 Dhoridih PO is 221717. This Postoffice falls under Ballia postal division of the Uttar Pradesh postal circle.