About India Post
The Department of Posts, trading as India Post, is a government-operated postal system in India, which is a subsidiary of the Ministry of Communications. Generally called "the Post Office" in India, it is the most widely distributed postal system in the world.
India Post Tracking number Instructions:
The most common tracking number format is a combination of 13 alphabetic and numeric characters, usually starting with 2 alphabets, following by 9 digits, and ending by "IN" (e.g. EA 999 999 999 IN). Some other less common formats may also exist.
If you have any question regarding the delivery process of a package, call [+91] 1800-11-2011.
Example: RR045010453FI, RR218721882DE, LS995037657CH