Baira Pin Code - 852123

852123 is the Postal Index Number (PIN Code) assigned to Baira post office, located in Na taluka, Supaul district of Bihar state, India. This postal location falls under Saharsa division and Muzaffarpur region. Several nearby locations and post offices in Na include Andouli, Bakaur, Balha, Baltharwa, Banailipatti, Banania, Basantpur, Basbitti, Bina, Bishanpur 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 Baira, the first digit 8 represents the postal zone, the second digit 5 represents the sub-region, the first three digits 852 identify the sorting district, and the last three digits 123 identify the specific post office.