How do I call someone in St. Martin from the US?

Question

How do I call someone in St. Martin (french side) from the us? I tried the number I have but it doesn't go through. any tips would be appreciated.

Answer 1

011-599 and then the rest of the numbers for the Dutch side

011-00590590 and then the rest of the numbers for  French side (home phones and cellular)

011-00590690 French side ( people with cellular phone # that starts with 27 or 50, 76,30, 34, to be short, orange connection).

Answer 2

You have to do it like this...011 (international) 590 St Martin and the number