Instabridge does not provide United States of America eSIM plans that include a phone number or SMS capability. All of its USA offerings are data‑only plans without inbound or outbound voice or text services.
Travelers who need to send messages or make calls can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to confirm that the apps you rely on are available in the United States of America before purchasing an eSIM.