Print Date：113/05/03 22:54

Title：
Regulations for Administration on Fixed Network Telecommunications Business ( 2017.10.13 Amended )

　 Chapter 3 Operation Administration

　　　Section 6 Number Portability

Article 73
Operators shall provide number portability service in accordance with provisions of the Regulations Governing Number Portability Service.
Article 74
The provisions of this Section shall not apply to the operator of the leased-circuit business.
Data Source：NCC / Law Source Retrieving System Laws And Regulations