csl

  • Address

    G/F, 112-114 Des Voeux Road

    Central

    Hong Kong

  • Phone 25123123
csl: Leading Mobile & Telecom Service Providers in Hong Kong.

csl offers a wide range of services to a great number of customers. Our latest initiative is a brand new customer service centre offering convenient and comprehensive one-stop service to customers who would like to receive face-to-face customer service.