Most CoreESIM Mexico plans are configured for data-only services. Voice and video calls are effectively managed through over-the-top (OTT) applications like WhatsApp, Telegram, or Skype, leveraging the high-speed data connection. For requirements necessitating a local Mexican phone number, such as for ride-sharing apps or local contacts, virtual number services or VoIP applications can provide this functionality, integrating seamlessly with your data-centric eSIM.
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Can I use my CoreESIM Mexico profile for both data and voice calls?
Updated April 22, 2026
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