Pahadi BO
The first digit of the PIN reflects the region. In India, there are 9 PIN regions, out of which first 8 stands for geographical location and 9 is especially used for the army postal service. 4 in 485551 represent Western region. The combination of first two digits of the PIN represent a particular circle. 48 in 485551 represent Madhya Pradesh and Chattisgarh cirlce.
Pahadi BO
The first digit of the PIN reflects the region. In India, there are 9 PIN regions, out of which first 8 stands for geographical location and 9 is especially used for the army postal service. 4 in 485771 represent Western region. The combination of first two digits of the PIN represent a particular circle. 48 in 485771 represent Madhya Pradesh and Chattisgarh cirlce.