Nomad does not provide eSIM plans for Antigua and Barbuda that include a local phone number or SMS capability. Only data‑only eSIMs are available from the provider. Travelers who need voice or text services can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may restrict or block access to these apps, so it is advisable to check that the particular messaging or calling applications you intend to use are accessible in Antigua and Barbuda before purchasing a Nomad plan.