To ensure you have the best possible connection across Costa Rica's diverse landscapes, SouthESIM partners with the country's leading mobile providers. You'll typically connect to networks like Kolbi (ICE), Claro, or Liberty. Many travelers find Kolbi to offer the most extensive reach, particularly in rural areas and national parks, while Claro and Liberty provide strong coverage in urban centers like San José. This multi-network approach helps us deliver consistent, affordable service.
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Which local networks does SouthESIM partner with in Costa Rica?
Updated April 22, 2026
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