WHY MUST I GIVE MY ID NUMBER IF YOU DONT HAVE MY INFO TO COMPARE IT WITH

Never Never Ever make use of ELDO SQUARE POSTNET...they are *********** and Rude Imagine, i must give my ID number to identify a sms that was send to my phone to prove i am the one receiving the parcel to compare.!!!! please tell me to compare with what??? the sender do not put my ID number upon sending...They don't ask to see my ID book but i must provide my ID number because there system is set up like that. Sir who ever this branch belong to you will get this complaint not only from Hello Peter but whom ever i can lodge an complaint to. THE POPPI ACT OF SA STATE CLEARLY I DO NOT HAVE TO PROVIDE TO YOU MY ID NUMBER IF YOU DONT HAVE IT TO COMPARE IT WITH. SO ... HE REFUSE TO GIVE ME A PARCELL THAT BELONGS TO ME....... PS.. my name on the parcell is anyhow a nick name and not the same as on my ID book.