Instabridge offers only data‑only eSIMs for Palestine, so there is no plan that includes a local phone number or the ability to send or receive SMS.
Travelers wishing to communicate can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection. However, some destinations may block or restrict certain apps or VoIP services, so it is advisable to check that the services you rely on are accessible in Palestine before purchasing a plan.