ByteSIM does not provide eSIM plans for Israel that include a local phone number or SMS capability. All of their offerings for that destination are data‑only plans. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages, but the availability of these services is not guaranteed because some destinations may block or restrict certain apps. It is advisable to confirm that the messaging or calling apps you rely on will be accessible in Israel before purchasing a ByteSIM plan.