Regulations Governing Number Portability Article 9
The service contract between a Fixed Network Operator and its Subscribers shall, in a distinct way, state the following proceedings:1. Subscribers may request for the provision of Number Portability from the commencement date of the provision of Network Portability in accordance with Article 6.2. Fixed Network Operators may offer a Subscriber's data necessary for the provision of Number Portability to other Operators, Type II Telecommunications Operators, and the Administrator of Concentrated Databases.3. Fixed Network Operators may charge fees for porting process of Number Portability in accordance with Paragraph 1 of Article 43.If the service contract between a Fixed Network Operator and its original Subscribers has not contained the provisions set forth in Paragraph 1,2 and 3, the Fixed Network Operators shall inform its original Subscribers by written form within two months from the promulgation date of these Regulations.