I need help with my last calls from my recent call history

#trace call history for the past one week

I forgot to activate my MTN line before I traveled out of South Africa. I have enough airtime, thus the roaming cost is not the problem. Basically, my sim card is just showing...

I want to see a call history of a recently blocked number

I am in the United Kingdom. Recently, my mtn sim was lost.. I need to retrieve the sim. How can I retrieve the sim. Kindly, assist.