WonderConnect does not offer any Oman eSIM plans that include a phone number or SMS capability. The available plans are data‑only, allowing travelers to access the internet in Oman without a local telephone number. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging, but availability of these services can vary, so it is advisable to verify that the apps you rely on work in Oman before purchasing a plan.