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Do I need a local ID (CUIL/DNI) or passport to register my SouthESIM in Argentina?

Updated April 22, 2026

One of the best perks of using SouthESIM in Argentina is skipping the hassle of local registrations! Unlike buying a physical SIM card, which often requires a local tax ID like a CUIL or DNI – something tourists typically don't have – your SouthESIM is a digital roaming solution. This means no need for a local ID, no passport registration, and no queues. Just activate and you’re good to go, making your entry into Argentina as smooth as possible.

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