Nighwan Pin Code - 804421

804421 is the Postal Index Number (PIN Code) assigned to Nighwan post office, located in Arwal taluka, Gaya district of Bihar state, India. This postal location falls under Gaya division and Patna region. Several nearby locations and post offices in Arwal include Baidrabad, Injore, Jalpura, K.bhupat, Karpi, Khabhaini, Koel Bhupat, Kurtha, Mednipur Brahiya, Narhi and many more. PIN Code (Postal Index Number) is a unique 6-digit code used by the postal department for accurate mail delivery and location identification. For Nighwan , the first digit 8 represents the postal zone, the second digit 0 represents the sub-region, the first three digits 804 identify the sorting district, and the last three digits 421 identify the specific post office.