Skyalo does not provide eSIM plans for Eswatini (Swaziland) that include a phone number or SMS capability. The provider only offers data‑only eSIMs for that destination.
Travelers who need voice or traditional messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. It is advisable to verify that these services are accessible in Eswatini (Swaziland) before purchasing, as some destinations may block or restrict specific apps or VoIP services.