ASIMGO does not offer any eSIM plans that include a phone number or SMS capability for Saint Martin. Travelers can purchase data‑only eSIMs from ASIMGO to use internet services, but calls and text messages will not be possible through a local number. Users who need voice or messaging can try popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection; however, some destinations may block or restrict access to these apps, so it is advisable to confirm that the services you rely on work in Saint Martin before making a purchase.