Singapore legislation
Regulation 5
of Personal Data Protection (Do Not Call Registry) Regulations 2013
Regulation 5
Application by subscriber to confirm listing in register
Subregulation 1
Subject to regulation 6, an application by a subscriber under section 40(2) of the Act to confirm whether his Singapore telephone number is listed in a register (referred to in these Regulations as a subscriber confirmation application) shall be made —
by making a voice call to the relevant telephone number using the relevant telecommunication service;
by sending an SMS message to the relevant telephone number using the relevant telecommunication service; or
by submitting the application online at the specified website and confirming the application by making a voice call or sending an SMS, as the case may be, to the relevant telephone number using the relevant telecommunication service,and in accordance with such other instructions as may be issued by the Commission, from time to time, at the specified website.
Subregulation 2
A subscriber making a subscriber confirmation application in the manner referred to in paragraph (1)(a) or (b) shall not, at any time while the subscriber confirmation application is being made —
conceal or withhold his calling line identity; or
cause his calling line identity to be concealed or withheld.