GulfData does not sell any eSIM plan for Bhutan that includes a phone number or SMS capability. All plans sold by GulfData for Bhutan are data‑only, so travelers will not receive inbound or outbound call or SMS services from this provider.
Travelers who need to make or receive calls or send texts can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or limit access to these apps, so it is advisable to confirm that the services you rely on work in Bhutan before purchasing an eSIM from GulfData.