simpleSIM does not provide an eSIM for Saint Lucia that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for this destination.
Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict these services. It is advisable to confirm that the apps you rely on are accessible in Saint Lucia before purchasing a plan.