GigSky does not provide an eSIM for Uzbekistan that includes a phone number or SMS capability. The only plans available for this destination are data‑only, so travelers cannot receive or make regular voice calls or text messages. However, connectivity is sufficient for using VoIP applications such as WhatsApp, Telegram, and iMessage to make calls or send messages over the data connection. Keep in mind that some destinations may block or limit access to certain VoIP services, so it is advisable to confirm that the apps you need work in Uzbekistan before purchasing a GigSky eSIM.