Cyhoeddwyd: 4 Ebrill 2012
Ymgynghori yn cau: 27 Mehefin 2012
Statws: Ar gau (yn aros datganiad)
Non-geographic numbers include 03, 080, 0845, 0870, 083/4, 0871/2/3, 09 and 118 numbers. People use these numbers to call businesses and Government agencies, to get information, make payments for services and vote on TV shows. Virtually every consumer and every company in the country uses these numbers in some way.
