Number Portability is the service that allows any subscriber to change his electronic communications provider, while maintaining his telephone number.
Number Portability is available for Mobile and Fixed telephone numbers, as well as for other types of telephone numbers (such as toll free numbers, premium rate numbers, etc.).
A subscriber, in order to port his telephone number, has to contact the provider that he wishes to be ported to (Recipient provider) and submit a number portability application for his number, in order to port his number from the current provider (Donor provider).
Last Update: 22/09/2014