Réunion eSIM
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How your eSIM works
See setup steps →Mobile networks in Réunion
Good to know in Réunion
- Networks
Four local operators
Réunion has four mobile operators of its own: Orange, SFR (run locally by SRR), Free (on Telco OI's network) and Zeop. France's regulator Arcep tests them in towns and along the roads, and its Mon réseau mobile site has coverage maps for the island, worth checking before heading into the cirques.
- Roaming
Roam like at home
Réunion is a French overseas department, and Arcep lists it among the overseas territories where roam-like-at-home applies. Combining your trip with Mauritius or Madagascar? Neither is in the EU, so those protections stop when you leave Réunion.
- Alerts
Red means stay in
Cyclone alerts climb through colour levels. Météo-France explains that a red alert is announced three hours ahead, after which all road traffic is banned, everyone stays indoors and you should phone only when necessary. Even at yellow, long mountain hikes and sea trips of over a day are discouraged.
- Emergencies17Police15Ambulance18Fire
112 reaches all three, per UK travel advice. Météo-France's cyclone advice lists the same 15, 17 and 18.
Travelling beyond Réunion?
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Questions about Réunion?
Everything you need to know before you buy.
Your Réunion eSIM roams onto tier-1 local partner networks, connecting automatically to the strongest available signal — with no roaming setup beyond turning the eSIM on.
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