How can I retrieve my lost ghana sim while I’m not in ghana

I need my sim back how can I retrieve it, I’m in the United Kingdom

Please I can't use my momo account account...

I want my sim to be block, but I'm not in Nigeria now, my sim got missing and someone is using to be withdrawing money from my bank account, 08030944373

I'm Taufic I'm Ghana for now I'm in kuwait. At first my momo was working but now it as stop working.