The Postal Index Number (PIN) also called the PIN code is actually a six digit code which is used by the Post offices for numbering the Indian Post. This pin code was introduced in India on August 15, 1972. In total there are nine PIN regions in India. The initial 8 ones are geographical regions while the 9th digit is reserved for the Indian Army portal Services.
The state of jharkhand is located in the southern most regions and is allocated with 6 digits for the pin code together with Tamil Nadu. The sub districts for jharkhand are from 67 to 69. So the initial 2 digits of Pin code of jharkhand ’s any region shall be allocated 67 to 69. The other important thing is that the last three digits of Indian postal code depend on the postal district beneath which the region falls.