Click here

wireless number portability

In mobile phones, number portability is the capability to change a mobile phone carrier without changing a mobile directory number (MDN) in a communication environment where the phone service providers use different intelligent network protocols.



Top Terms

Connect with Webopedia

  • The Difference Between Adware & Spyware

    Not technically fitting into either the virus or spam category we have spyware and adware, which are growing concerns for Internet users.

    Read More »

Did You Know? Archive »

  • Quick Reference Archive »