Rydym yn defnyddio cwcis i wella eich profiad ar ein gwefan. Am wybodaeth am y cwcis yma a sut i’w dileu, darllenwch ein polisi cwcis.
This involves ensuring that telecoms providers do their best to appeal for consumers, and offer the best service they can.
An important part of Ofcom's work is to ensure that consumers receive value for money from their communications services. Encouraging and promoting consumer participation in communications markets is also one of our key priorities.
13 Ionawr 2011
Statistical Release Calendar 2014