Most EastESIM plans are designed to provide high-speed data connectivity, perfect for navigating Bangkok or streaming content in Seoul. While they typically do not include a local phone number for traditional calls or SMS, you can effortlessly use popular internet-based communication apps. Services like WhatsApp, Line (especially popular in Japan and Thailand), WeChat (common in China), FaceTime, or Skype work flawlessly over your EastESIM's reliable data connection, keeping you in touch with friends and family.
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Can I make voice calls or send SMS with my EastESIM data plan?
Updated April 22, 2026
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