By determination of 27 February 2003, has been approved by the article 3 of Decree-Law nr. 133/2002, of May the 14, a decision on the destination network of calls to ported numbers, following the draft decision adopted on 6 December 2002.
Consult:
- Information to the public on the destination network of calls to ported numbers https://www.anacom.pt/render.jsp?contentId=418408
