Lungchuk Pin Code - 737128

737128 is the Postal Index Number (PIN Code) assigned to Lungchuk post office, located in Melli taluka, South Sikkim district of Sikkim state, India. This postal location falls under Sikkim division and North Bengal And Sikkim region. Several nearby locations and post offices in Melli include Kerabari, Lungchuk, Manpur, Melli Bazar, Melli Dara, Payiong, Rateypani, Sadam, Sumbuk, Turuk 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 Lungchuk , the first digit 7 represents the postal zone, the second digit 3 represents the sub-region, the first three digits 737 identify the sorting district, and the last three digits 128 identify the specific post office.