Sirsi Dihra Pin Code - 803110

803110 is the Postal Index Number (PIN Code) assigned to Sirsi Dihra post office, located in Harnaut taluka, Nalanda district of Bihar state, India. This postal location falls under Nalanda division and Patna region. Several nearby locations and post offices in Harnaut include Bajitpur Mudhari, Barah, Basniwan, Birju Milki, Chero, Chhatiana, Daily, Gonawan, Harnaut, Kharthua 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 Sirsi Dihra , the first digit 8 represents the postal zone, the second digit 0 represents the sub-region, the first three digits 803 identify the sorting district, and the last three digits 110 identify the specific post office.