MyTravel eSIM does not provide a Jersey eSIM that includes a phone number or SMS capability. The provider only offers data‑only eSIMs for Jersey.
Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection; however, some destinations may block or restrict these services, so it is wise for travelers to confirm that the apps they rely on work in Jersey before purchasing a plan.