Teletalk How to Know | Check Your Own Mobile Number Package Plan

Both Number and Package 

Type "P" and  Send to 154   

Check or know Own Number 
Dial *551#
Type "P" and  Send to 154 
Type "W" and  Send to 321
Type "WHOAMI"and send to 321 Type "Tar" Send to 222 ( Charge 0.50 tk )

Check Current Package
 Type "P" and  Send to 154 

How to check or know Own Mobile Number or Plan or Packages or Talk Plan ? 
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