Esimify does not provide a Switzerland eSIM that includes a phone number or SMS capability. Travelers who purchase an Esimify plan for Switzerland will receive only a data‑only eSIM, and none of the plans list inbound or outbound voice or SMS services.
Users who need to make calls or send messages can rely on VoIP applications such as WhatsApp, Telegram or iMessage over the data connection. However, because some destinations may block or restrict specific VoIP services, travelers should confirm that the apps they depend on work in Switzerland before buying an eSIM.