MTX Connect does not provide eSIM plans that include a phone number or SMS service for the Dominican Republic. Only data‑only options are available from this provider.
Travelers who need voice or messaging can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may restrict access to these or other services, so it is advisable to confirm that the apps required for communication are reachable in the Dominican Republic before purchasing a plan.