One2free (Csl)

  • Address


    West Exchange Tower,

    322 Des Voeux Road Central,

    Sheung Wan

    Hong Kong

  • Phone 25123123
Making a visit to Hong Kong even more enjoyable!

As Hong Kong's largest communications service provider and one of Asia's leading ICT players, csl Limited is ideally placed to serve the needs of visiting business travelers and tourists alike.

For example, csl offers widespread 4G LTE network coverage in Hong Kong. More, we offer unlimited high-quality wireless broadband connectivity across Hong Kong.