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What is PIN or Postal Code?
The complete form of PIN code is the Postal Index Number code. This PIN Code is a 6 digit number in the Post Office numbering system used by India Post office. Indian Postal Service has introduced these 6 Digits Zipcode or PIN Code or a postal code number on 15th August 1972, Pin Codes are introduced to make the process of delivering letters and parcels more efficient and simple.