eSIMNEXA does not provide a Hungary eSIM that includes a local phone number or SMS capability. The provider offers only data‑only eSIM plans for Hungary, so travelers cannot place or receive traditional voice calls or SMS texts through the network. However, users can still communicate over services such as WhatsApp, Telegram or iMessage using the data connection, though availability of these applications may be restricted in Hungary. Travelers should check that the VoIP or messaging apps they rely on are accessible before purchasing a data‑only plan from eSIMNEXA.