Most eSIM On Trip plans are optimized for high-speed data connectivity. This means they typically don't come with a local phone number for traditional calls or SMS. However, with the robust data connection your eSIM provides, you can effortlessly use popular communication apps like WhatsApp, FaceTime, Skype, or Telegram for all your voice and video calls, as well as messaging. You'll stay connected with everyone, just using the apps you already love, without needing a separate local number.
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Does eSIM On Trip provide calling and SMS functionality?
Updated April 22, 2026
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