Manet Travel does not offer a Saint Lucia eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available from this provider for Saint Lucia. Travelers who need voice or messaging services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should confirm that these apps are accessible in Saint Lucia before purchasing, as some destinations may block or restrict specific VoIP services.