supply many kinds of international phonecards to many areas of the world ,rechargeble ,low rate and high quality .www.1stphonecard .com and www.chinamallonline are our websites .our china call back ,sms card and miss you card ,and so on are good rate phonecard for you making calls from china to USA and other areas ,and only need 0.2RMB/min to america .there are local access number in beijing and shanghai ,and free acccess number 800 in any area in china.