This specific CoreESIM data plan is configured for exclusive use within Slovakia. It does not include roaming services for adjacent countries like Austria (e.g., Vienna) or Hungary (e.g., Budapest). Many travelers visit Bratislava as part of a Central European itinerary that often includes these cities, but this particular eSIM will not provide connectivity beyond Slovakian borders. For multi-country travel, CoreESIM offers regional plans designed for broader European coverage.
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Does this CoreESIM plan cover Austria (Vienna) or Hungary (Budapest)?
Updated April 22, 2026
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