单词dialling code
un.: 电话区号
(电话的)区号:
the numbers that are used for a particular town, area or country, in front of an individual telephone number
电话区号
Which numbers will it pick as its international dialling code?
它将选择哪一个号码作为国际拨号代码?
The dialling code for the Beijing area is 01.
北京地区的电话区号是01。
The dialling code for the London area is 01.
伦敦地区的电话区号是01.`
area code (US) dialling code identifying an area or region, used before the local telephone number
电话分区代号(用於当地电话号码之前)。