By determination of 16 January 2004, the maximum retail prices for calls to “707”, “708” (universal access services) and “809” (shared cost call services) numbering ranges were defined, with compulsory application as from 1 February 2004.
Related information on ANACOM's website:
- Numbers 707, 708 and 809 - ANACOM sets maximum prices https://www.anacom.pt/render.jsp?contentId=159153
- ''707'', ''708'' and ''809'' numbering ranges https://www.anacom.pt/render.jsp?categoryId=85590
