gosimless does not offer a United States of America eSIM plan that includes a phone number or SMS capability.
Only data‑only eSIM plans are available from this provider for United States of America. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages, but they should confirm that these services are accessible in United States of America before purchasing, as some destinations may block or restrict access to specific apps or VoIP services.