NiftySIM does not provide Guatemala eSIM plans that include a phone number or SMS capability. The available Guatemala eSIM from NiftySIM is data‑only, so users will receive high‑speed data but no outbound or inbound voice or text services.
Travelers who need communication features can rely on internet‑based messaging and calling apps such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations restrict or block certain VoIP services, so it is advisable to confirm that the apps you rely on are accessible in Guatemala before purchasing an eSIM.