Gwalpara Pin Code - 852137

852137 is the Postal Index Number (PIN Code) assigned to Gwalpara post office, located in Chhata Pur taluka, Supaul district of Bihar state, India. This postal location falls under Saharsa division and Muzaffarpur region. Several nearby locations and post offices in Chhata Pur include Gwalpara 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 Gwalpara , 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 137 identify the specific post office.