GIGAGO does not provide an eSIM for Bhutan that includes a phone number or SMS capability. Travelers can only purchase a data‑only eSIM from this provider for the country.
If voice or text communication is needed, users can rely on VoIP services such as WhatsApp, Telegram, or iMessage that operate over the data connection. Access to these apps may be restricted in certain destinations, so it is advisable to confirm that the services you depend on are available in Bhutan before buying an eSIM.