Belgian MVNOs: which network is behind each brand

Belgium has three mobile antenna networks, Proximus, Telenet/BASE and Orange, plus DIGI's under construction. Every other brand rents one of them. Here is the brand-by-brand table surveyed on 10 September 2026, and what renting really changes for signal, 5G and price.

Three antenna networks, and a fourth being built

A network operator owns its masts, its spectrum and its core network. A mobile virtual network operator, or MVNO, owns none of it: it buys wholesale capacity and resells a plan under its own brand, with its own prices and its own terms.

Belgian infrastructure splits up as follows. Proximus runs roughly 6,000 masts, Telenet and its BASE brand roughly 5,000, Orange roughly 4,000. DIGI Belgium, which launched in late 2024, is building its own: it targeted 30 % of the population by end 2025, 70 % by end 2028, 99 % by end 2030, and rents Proximus 4G masts until 2029 in the meantime.

Four networks, then. And around fifteen labels.

The full table, brand by brand

Surveyed on 10 September 2026, from public operator registers and the brands' own price sheets.

Three attributions are worth flagging, because they still circulate the wrong way round almost everywhere. Mobile Vikings moved to Proximus after Proximus bought it, having previously sat on BASE and then Orange. yoin, formerly Youfone, is on Proximus too. Lycamobile is on neither Proximus nor Orange, but on Telenet/BASE.

Why do two Belgian comparison sites publish different lists?

Because attributions shift with each acquisition, and nobody redates their tables.

The example is clean. Two Belgian comparison sites published their network tables six days apart, one on 22 July 2026, the other on 28 July 2026. The first puts edpnet on Orange, the second on DIGI. The first states that only three networks exist in Belgium, while selling four DIGI plans on its own pages. It still lists Youfone under its old name and Tango, a Luxembourg brand, among the Belgian brands hosted by Proximus, while Mega, Neibo, UNDO and JIM Mobile appear nowhere in its table even though it runs a page for each of them.

Neither is right about edpnet, as it happens. The next section explains why.

A network table without a survey date is worth nothing. This one carries its own, and it will be wrong in turn the day a brand migrates without notice, which happens roughly once a year on this market.

edpnet changed network three times in six years

The timeline makes the argument on its own.

edpnet first sold mobile plans on the Proximus network. The brand then moved to Orange. Then, in early February 2026, it shifted its mobile customers onto the DIGI network, part-owned by its parent company Citymesh, with national roaming on Proximus 4G wherever DIGI has no masts yet. Roaming on edpnet plans was restricted to the European Union and the United Kingdom at the same time, in line with DIGI's terms.

What that means for an edpnet customer today: 5G comes from DIGI, 4G from Proximus, and getting 5G on the Proximus masts requires a paid add-on. Three different networks have carried the same SIM card in six years, with no change of number and no disappearance of the brand.

That is precisely the scenario nobody plans for when signing.

Does renting a network give access to all of its masts?

No, and the distinction is expensive to ignore.

A hosted brand negotiates a perimeter. SIM cards from Scarlet, yoin and DIGI do not connect to the whole Proximus estate, while Proximus cards do. The difference shows up where signal is already difficult: underground car parks, stations, tunnels, deep inside large buildings, and on the move, in a car or on a train. A rarely mentioned side effect follows: the handset transmits harder to reach a more distant mast, so the battery drains faster.

Throughput itself can be capped by contract. Lycamobile cards, hosted on Telenet/BASE, are documented as limited in 4G and 5G speed, with degraded call audio quality on top.

Official coverage measurements published by BIPT, the Belgian telecoms regulator, cover networks, not brands. No regulator publishes brand-by-brand measurements in Belgium, which leaves that perimeter exactly where the host operator wants it: in the terms and conditions.

The network's 5G is not the brand's 5G

Here is the point this site considers the worst explained on the Belgian market, and it can be verified on a single network.

Four brands share the Proximus masts with four different ceilings. Proximus has broadcast standalone 5G since 2026, advertised up to 1 Gbps on compatible handsets. Mobile Vikings, hosted on the same network, caps its unlimited plans at 500 Mbps on Fast and 750 Mbps on Superfast. yoin includes 5G only in its two largest plans and limits it to 150 Mbps, a figure comparable to good 4G. Scarlet stays on 4G.

Same masts. Same theoretical coverage on the map. Four distinct experiences, one of them with no 5G at all.

Network rankings do not transfer to brands either. On 5G coverage, BASE moved into first place in early September 2026, ahead of Proximus, Orange and DIGI; on 4G, Proximus keeps first place ahead of BASE, Orange and DIGI. A Lycamobile customer therefore sits on the country's best 5G network with a contractually capped speed. Coverage and access are two separate questions, and only the second one appears on the bill.

Seven checks before signing with a brand that rents

None of these seven lines appears on a commercial landing page. All of them sit in the price sheet or the terms, and five minutes are enough.

• Is 5G included, and at what speed ceiling? A brand can sell it on one plan and not another, on the same host network.
• Is eSIM offered? As of 10 September 2026, Proximus, Orange, BASE, Telenet, Mobile Vikings, yoin and Scarlet support it. VOO, Mega and edpnet do not.
• Does roaming cover anything beyond the European Union? edpnet and DIGI restrict it to the EU and the United Kingdom; European rules guarantee domestic pricing inside the Union, not outside it.
• Are VoLTE and Wi-Fi calling switched on? Both depend on the hosting agreement, not on the handset.
• Is tethering allowed at no extra cost? Some entry-level plans remove it.
• Exactly how long does the advertised discount last? Six months, twelve months and "for the duration of the contract" do not produce the same thirteenth-month bill.
• What customer service channels exist? A brand with no shop and no phone line charges less, and that is part of the explanation.

What does the label cost, on identical masts?

This page's own calculation, surveyed on 10 September 2026, thirteenth-month prices, with current discounts and their duration.

Three gaps come out of it, all on identical masts. On the Proximus network, unlimited costs 25 € at Mobile Vikings and 49.99 € at Proximus: 24.99 € a month, 299.88 € a year, for the same signal, give or take a speed ceiling. On that same network, the entry ticket runs from 8 € at Scarlet to 16.99 € at Proximus, or 107.88 € a year. On the Orange network, it runs from 4 € at UNDO to 15 € at Orange, or 132 € a year.

Between two plans riding the same masts, the price gap does not measure network quality. It measures what the label on the SIM card is worth.

None of these three calculations says the cheapest brand is the best one. They say the question to ask is not "which network has the best coverage" but "what am I paying extra once the network is settled". The first trade-off is between four networks, the second between fifteen labels, and the second one runs into hundreds of euros a year.

How do you read the network code on your own phone?

Without trusting anyone, in three moves.

Every mobile network carries an international identifier made of a country code and an operator code, the MCC and MNC. Belgium is 206. Proximus is 01, Orange 10, DIGI 12, Telenet/BASE 20. A plan whose handset displays 206 20 runs on Telenet masts, whatever brand is printed on the bill.

Three ways to read it. In the mobile network settings, with automatic selection switched off: the list of available networks appears with codes, and yours is marked as current. In the field-test menu, *3001#12345#* on iPhone and *#*#4636#*#* on Android, which display the identifier in plain text. Or, more simply, by watching the operator name shown abroad, where the host network often reveals itself.

The check takes two minutes and settles the matter, where a comparison table can be eighteen months out of date.

We do not subscribe to any of these plans and we measure nothing in the field: this page cross-checks operator registers, public price sheets and official communications, surveyed on 10 September 2026. The Belgian mobile market sorted on thirteenth-month price sits in our 5G plan ranking, host network shown next to every line, and can be reordered in the comparison tool. On the ground, we have covered how to test coverage at your own address before signing and how to calculate the real 24-month cost of a plan elsewhere.

Sources: BIPT/IBPT, consumer section and mobile network coverage measurements, consulted 10 September 2026; Astel, "Quel réseau utilise quel opérateur en Belgique", page updated 28 July 2026, and operator news review of 27 August 2026 updated 3 September 2026; Mon-Abonnement-Gsm.be, virtual network table and price survey, page updated 22 July 2026; BeMobile, "edpnet mobile bascule sur Digi/Citymesh", 4 February 2026; Telecompaper, on the migration of edpnet mobile customers to the Digi network; European Commission, roaming rules inside the Union. Official page of the brand cited: edpnet mobile. No link on this page is monetised.