International dialling prefix the country dependent dialling prefix used to make an international call, e. G. the prefix is 00 in the UK.

为了方便拨打国际长途电话而为不同国家设定的不同区号。例如：英国的区号是00。

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With 300 cards you can use any double audio-frequency phone to make a local call, a long-distance call or an international call in most of the native cities.

你可以用300卡在全国大部分城市通过任意一部双音频话机，拨打本地、国内和国际电话。

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If you want to make a long-distance call or an international call, you have to ask for the service of the operator, Just press.

如果您想打长途电话或国际电话，您得请总机帮忙。按0即可。

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If you want to make a long-distance call or an international call, you have to ask for the service of the operator, Just press.

如果您想打长途电话或国际电话，您得请总机帮忙。按0即可。

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