eSIMsData does not offer any eSIM plans for Montserrat that include a local phone number or SMS capability. All of the Montserrat eSIMs sold by eSIMsData are data‑only, meaning they provide internet connectivity without provision for voice calls or text messages on a local number.
Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but the availability of these services may vary if Montserrat blocks or restricts certain apps. It is recommended to verify that the communication apps you rely on work in Montserrat before purchasing an eSIM plan.