Number portability
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Number_portability".

Telephone number portability can refer to:

• Mobile number portability - telephone number portability for mobile phone users
• Local number portability - telephone number portability for land-line users

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.