Argentina: Mobile Coverage & Carriers
Argentina has three major mobile network operators: Claro, Movistar, and Personal. The country supports 3G, 4G/LTE, and 5G services, with LTE coverage built primarily on bands B4 (AWS), B7 (2600 MHz), and B28 (700 MHz). 5G services operate on the n78 band at 3.5 GHz. All three local carriers issue eSIMs, making it straightforward for travelers to activate local connectivity.
Roaming eSIMs in Argentina will typically connect to LTE using the three main bands mentioned above, or to 5G where available via n78. The widespread availability of eSIMs from local carriers provides flexibility for both residents and visitors seeking mobile connectivity across the country's networks.
| Connectivity | As publicly reported |
|---|---|
| Network generations | 3G, 4G/LTE, 5G |
| Main mobile networks (MNOs) | Claro, Movistar, Personal |
| Key travel bands | B4(AWS), B7(2600), B28(700), n78(3.5GHz) |
| Local eSIM support | Local carriers issue eSIMs |
| Region | Latin America & Caribbean |
| Capital | Buenos Aires |
| Calling code | +54 |
eSIM for Argentina → · eSIM vs roaming →
Compiled from public-record telecom facts (the MNO roster, commercially-launched 3G/4G/5G generations, deployed travel-relevant bands and local-eSIM support) and verified June 2026; see the source we compile this country from. How we compile this. Plan prices are supplied by the eSIM provider feed at publish time, not stored here.