eSIMNow does not provide a Trinidad and Tobago eSIM that includes a phone number or SMS capability. Travelers who need a local number for calls and text messages should look for another provider that offers data‑plus‑telephony plans. eSIMNow’s offerings in this destination are data‑only. However, users can typically use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection, though accessibility can vary, so it is wise to confirm that the apps you depend on work in Trinidad and Tobago before purchasing.