Kolet does not offer any eSIM plans for Macau that include a phone number or SMS capability. The provider only sells data‑only eSIMs for this destination, so there is no option to receive or make standard voice calls or texts on the network.
Travelers who need messaging or calling can rely on internet‑based services such as WhatsApp, Telegram, or iMessage, which work over the data connection that Kolet supplies. Because some mobile networks or sites in Macau may block or restrict certain VoIP applications, users should confirm that the apps they rely on are accessible before purchasing a Kolet plan.