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Is international roaming in Argentina included with standard US, UK, or EU SIM cards without additional charges?

Updated April 22, 2026

No, Argentina is not part of any domestic roaming agreements for US, UK, or EU mobile plans. Major carriers such as AT&T, Verizon, T-Mobile in the US, or Vodafone, O2, EE in the UK, typically classify Argentina under their 'Rest of World' international roaming tier. This usually entails high daily charges (e.g., $10-$15 USD or £10-£15 GBP per day) for limited data, talk, and text. CoreESIM offers a more cost-effective and transparent data solution for your trip.

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