As from 30 June, the users will know when they are dialing a number ported to another mobile network. This information shall be given free of charge by an announcement, at beginning of each call, informing about the new network of the dialed number. This is the purpose of the determination adopted by ANACOM on 27 February 2003.
So as to clarify doubts on this matter, ANACOM has reformulated the pages of Frequent Questions concerning the National Numbering Plan, the Portability and the Fixed Telephone Service.
Frequent Questions:
Operator Portabilityhttps://www.anacom.pt/render.jsp?categoryId=325835
National Numbering Planhttps://www.anacom.pt/render.jsp?categoryId=377976
Fixed Telephone Servicehttps://www.anacom.pt/render.jsp?categoryId=377978
Consult press release:
- Mobile portability - information on calls to ported numbers https://www.anacom.pt/render.jsp?contentId=91457
