phonenumber

so i have not received any phone calls which means the number isnt correct. i asked some people and got 5 different versions of how to phone argentina
So there are several possibilites,
1) 0054-115-1541793074
2) 0054-11 - 1541793074
3)0054-911 -1541793074
4)0054-911- 41793074

My best guess is still the number 4) :0054-911-4179-3074 that is the number mom got through with yesterday

If all these fail the phone in the house works the number is 0054-11-45511679