Airalo does not offer a Greenland eSIM that includes a local phone number or SMS capability. The available Greenland plans from Airalo are data‑only, so travelers will not receive inbound or outbound voice or SMS services.
However, users can still make voice calls and send messages through popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. Because some destinations restrict certain apps or VoIP services, it is advisable to confirm that the communication apps you rely on work in Greenland before purchasing a plan.