What does number portability mean? Do not directly paste the thank you from Baidu Encyclopedia

Number portability means that users can change their mobile telecom operators and enjoy their corresponding tariffs while the original number remains unchanged.

The opt-out of number portability has greatly improved users’ options. Before this, many users would not change their numbers casually for the sake of the sustainability of their numbers, and thus could not enjoy the services of other mobile telecommunications operators. The introduction of number portability has facilitated users' choice of communication services and is conducive to communication. development of the industry.

Extended information:

Number portability is not only beneficial to consumers, but also conducive to optimizing the market structure. Through market control measures, effective competition can be achieved and consumer welfare can be improved. For consumers, number portability can reduce users’ network switching costs. For the country, number portability can save number resources.

Number portability can break the dominant position of existing telecom operators, thereby promoting market competition and optimizing the market structure. After number portability is implemented, number resources are usually centrally managed by a third party, which also saves social resources.

People's Daily Online - "Number portability" nationwide trial run will be implemented nationwide by the end of this month

Baidu Encyclopedia - Number portability