In cooperation with SmarTone-Vodafone and Peoples, China Mobile (Hong Kong) has launched a new SIM card which contains two different telephone numbers in Hong Kong.

The new card, which is named "One Card Multi-Number Hong Kong", contains a telephone number from the mainland and a number from Hong Kong. It not only offers convenience for people traveling between the two areas, but can also help them save expensive roaming costs.

The application procedure is simple, and by applying for the service, users can get an auxiliary number in Hong Kong. China Mobile charges a monthly fee and calling fee from the service.