Salempur Pin Code - 813101

813101 is the Postal Index Number (PIN Code) assigned to Salempur post office, located in Amarpur taluka, Bhagalpur district of Bihar state, India. This postal location falls under Bhagalpur division and Patna region. PIN Code (Postal Index Number) is a unique 6-digit code used by the postal department for accurate mail delivery and location identification. For Salempur, the first digit 8 represents the postal zone, the second digit 1 represents the sub-region, the first three digits 813 identify the sorting district, and the last three digits 101 identify the specific post office.