I used to call abroad to canada often. it costs me a lot. recently, i just got a number frm my fren. It is really cheap. It allows us to call to most of the country such as usa, canada, new zealand and europe country..... :hihi: just 3p/min when u dial using ur mobile phone or landline. just call 0844 431 4952 to get thru the operator, after that key in the number that u looking for. It is free provided if u got free mins frm ur contract mobile phone or u got free call frm ur landline. It is only applied to O2 users. Hope this can help u. :|