271210 is the PIN Code of Sonpur, which is located in Balrampur district, Uttar Pradesh state.
Sonpur Post Office is located at Sonpur, Balrampur 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 Sonpur PO is 271210. This Postoffice falls under Gonda postal division of the Uttar Pradesh postal circle.