Phone service

Hi all,
Will be in USVI for a month and are looking at getting a SIM card for our phone ( we are Canadians and our provider does not include service outside of Canada) . Which one is best for coverage in USVI ?
Thanks all

We've used ATT for several years throughout the island with very few problems.

AT&T, which is Liberty Wireless locally. They have a store at Crown Bay Marina.

Cheers, RickG