eSIM2Me does not provide a Martinique eSIM that includes a phone number or SMS capability. Travelers who need only internet connectivity can purchase data‑only eSIM plans from the provider, and can use VoIP services such as WhatsApp, Telegram, or iMessage over that data connection for calls and messaging. However, access to these apps may be restricted in some destinations, so it is advisable to verify that the required services are available in Martinique before purchasing a plan.