GigSky does not provide a Guyana eSIM that includes a phone number or SMS capability. All available plans with GigSky for Guyana are data‑only, so travelers will not receive a local number or be able to send or receive SMS.
Although the eSIM offers high‑speed Internet via 4G or 5G, users can still communicate using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, access to these services can vary in some destinations, so travelers should verify compatibility in Guyana before purchasing.