如何从France拨打国际电话
France uses the 00 exit code. When calling from a French 'Box' (VOIP landline), the 00 prefix is mandatory. From mobile phones, the "+" prefix is preferred and prevents errors when roaming within the EU or calling globally.
此号码告知本地运营商通话目的为国际。否则通话将按国内长途处理。
