Is this specific CoreESIM plan provisioned for use on other Caribbean islands, such as St. Vincent & the Grenadines or Barbados?

This CoreESIM plan is explicitly geo-restricted for network operation solely within Grenada. For travelers engaged in inter-island transit, such as ferry or flight connections to St. Vincent, Bequia, or Barbados, it is crucial to understand that data connectivity will cease upon exiting Grenada's network footprint. For multi-island itineraries across the Caribbean, CoreESIM offers regional data packages that encompass multiple territories, ensuring continuous connectivity without requiring separate eSIMs for each destination.