Réunion 10GB 30 days
Orange
- Data
- 10GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
- 5G ready
- Hotspot
- Top-up ready
Validity starts on first connection at the destination
- One network
from$8.90$8.45
Orange Réunion and travel eSIM in Réunion
Orange Réunion is one of the networks your eSIM may use in Réunion. Here is who actually decides which network you get, and what to do with that.
Author: Bob Kanokphon Thongdee · Co-founderReviewed by: Porsch Kunnipat SiramanakulPublished: October 12, 2026Last updated: October 12, 2026
Quick answer
- 25 of the 36 Réunion plans we sell name Orange Réunion as a reachable network, at 3G and 4G and 5G.
- Orange Réunion runs LTE on B3 and 5G on n78; your phone needs at least one of them.
- Travel plans connect by roaming, so no plan can promise one specific network.
Orange Réunion in brief
Orange La Réunion uses MCC-MNC 647-00 for its network on Réunion and Mayotte, with LTE 1800 and 5G 3500 listed as its mobile technologies.
We are not a reseller for this operator and we have not run our own field speed tests. The band and network details below come from the sources listed at the end of the page.
Orange Réunion's bands and technology
| Item | Orange Réunion |
|---|---|
| LTE (4G) | B3 |
| 5G NR | n78 |
| 5G launched | 2022 |
| Network code (MCC-MNC) | 647-00 |
Checked against the sources on 2026-10-12. Only the bands a source confirmed are listed; the network may run others too.
An eSIM can only use Orange Réunion if your phone supports at least one band in this table. Before you fly, open your model's spec page on the maker's site and compare its LTE and 5G band lists.
Who licenses Orange Réunion
Mobile networks in Réunion are licensed, and their spectrum assigned, by the Autorité de régulation des communications électroniques, des postes et de la distribution de la presse (ARCEP). The bands above are the ones it allocates. A problem with the local network's own service goes to the operator first; a problem with your eSIM plan comes to us.
The plans on our shelf that name Orange Réunion
From the supplier record behind each package, 25 of the 36 plans we currently sell for Réunion declare Orange Réunion as a network the profile can reach, at 3G and 4G and 5G. The figure comes from the same catalogue that prices the plan pages, and it moves when the supplier revises the record.
A plan naming Orange Réunion means the network sits in the list the profile may choose from. It does not mean your handset will stay on it. The priority order is the supplier's, and the signal where you stand decides.
Orange Réunion beside the other networks in Réunion
| Network | LTE bands | 5G bands |
|---|---|---|
| Orange Réunion | B3 | n78 |
| SFR Réunion | Not verified | n78 |
A band shared across networks is one a single phone can use on all of them.
Why plans do not name a fixed network
Nearly every travel eSIM is a roaming product: the profile picks a network by an order the supplier sets, not by the buyer. If Orange Réunion is weak where you are, try selecting SFR Réunion manually in the network settings, and keep data roaming on for the eSIM profile.
FAQ
Will my eSIM definitely connect to Orange Réunion?+
25 of our plans name Orange Réunion as reachable, but that is not a guarantee. Travel plans run over roaming agreements, so the network depends on the supplier behind the plan, your device and where you are.
Which bands does my phone need for Orange Réunion?+
At least one of these, LTE: B3; 5G: n78. Your phone's band list is on the maker's spec page for your model, under "Cellular" or "Network".
Does Orange Réunion run 5G, and will my plan get it?+
Yes. Orange Réunion has run commercial 5G since 2022, on n78. A travel plan only gets it when the plan permits 5G, your phone supports one of those bands, and you are inside 5G coverage. Miss any one and you fall back to 4G.
How do I see which network I am on?+
Check the carrier name at the top of the screen, or open the mobile-network settings and look at the operator list. If signal is poor, try selecting a network manually instead of automatic, but only one your plan actually supports.
Sources
- operator site (search result) — Orange Réunion, October 11, 2026
- Wikipedia: List of LTE networks in Africa — Wikipedia, October 11, 2026
- Wikipedia: List of 5G NR networks — Wikipedia, October 11, 2026
- Wikipedia MNC list ITU 6xx: 647-00 Orange La Reunion (GSM 900/1800, UMTS 2100, LTE 1800, 5G 3500) — Wikipedia, October 12, 2026
- ARCEP official site — ARCEP, October 11, 2026
About the author
Bob Kanokphon Thongdee
- Co-founder of eSIMonline.asia
- More than 7 years in online marketing
- Founder of Cojourney Visa and Cojourney Travel
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