Yatelo does not provide Switzerland eSIM plans that include a local phone number or SMS capability. The company offers only data‑only eSIMs for Switzerland, so travelers will not be able to receive or send text messages or make voice calls using a Swiss mobile number.
Users can still make and receive calls or send messages through VoIP services such as WhatsApp, Telegram or iMessage when connected to the device’s data network. However, some destinations may block or restrict specific apps or VoIP services, so travelers should confirm that the communication apps they rely on are accessible in Switzerland before purchasing a Yatelo eSIM.