✅ Updated for 2026. The main operators are POST, Tango and Orange (Eltrona for bundles). Orange and Tango are 100% no-contract (ideal for expats/cross-border workers); POST has the widest 5G coverage. Landlines now run over broadband, so a home phone comes bundled with an internet package. Compare plans on independent tools Switchr.lu or LetzCompare. For …