FullBars does not provide an eSIM plan for the Czech Republic that includes a phone number or SMS capability. Travelers can only purchase a data‑only eSIM from this provider in that country.
Users who need voice or messaging can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may restrict access to specific apps or VoIP services, so it is advisable to confirm that the applications you rely on are available in the Czech Republic before making a purchase.