| Telefoons - vaste telefoons | total subscriptions: 275,300 subscriptions per 100 inhabitants: 46 (2017 est.) |
| Telefoons - cellulaire mobiele telefoons | total subscriptions: 794,000 subscriptions per 100 inhabitants: 134 (2017 est.) |
| Top-level-domein | .lu |
| Internet-gebruikers | total: 567.698 percent of population: 97.5% (July 2016 est.) |
Referenties: CIA World Factbook - Tenzij anders vermeld, voor informatie op deze pagina correct is met ingang van 31 december 2019
