Manet Travel does not offer any Sint Maarten eSIM plans that include a local phone number or SMS capability. The provider sells only data‑only plans for this destination. Travelers can still make voice calls and send messages through popular VoIP services such as WhatsApp, Telegram, or iMessage over the data connection, but it is advisable to check that these apps are accessible in Sint Maarten before purchasing, as some destinations may block or restrict certain services.