Numero eSIM does not provide a Macau eSIM with phone number or SMS capabilities. The available plans are data‑only, so no inbound or outbound voice or text messages can be sent or received through a local number.
Travelers who need phone or messaging functionality can use VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict certain apps or VoIP services, so it is advisable to confirm that the apps you rely on are accessible in Macau before purchasing a eSIM.