Belgian providers

Proximus uses frequency spectrum in Belgium in the 800 MHz (band 20), 1800 MHz (band 3) and 2600 MHz (band 7) bands.

Mobistar uses the 800 MHz (band 20), 1800 MHz (band 3) and 2600 MHz (band 7) bands in Belgium, just like Proximus.

Base uses the 800 MHz (band 20) and 1800 MHz (band 3) frequency bands in Belgium for its 4G / LTE network.