what is my pin code

Your PIN code, or Postal Index Number, is a 6-digit code used to identify post offices in India. It is used in mailing addresses to facilitate the sorting and delivery of mail. You can find your PIN code by using a PIN code search engine or by referring to any previous mail or documents that contain your address. The first digit of the PIN code designates the overall geographical region, the first two digits designate the postal circle or sub-region, and the third digit designates the sorting district