如何将手机号码拆分为国家代码、地区代码和本地号码? [英] How to split mobile number into country code, area code and local number?

问题描述

如何将手机号码拆分为国家代码、地区代码和本地号码?例如+919567123456 拆分后

How to split mobile number into country code, area code and local number? e.g [phone] after split

国家代码 = 91

区号 = 9567

本地号码 = 123456

local number = 123456

推荐答案

无法用简单的算法解析电话号码，您需要使用填充了每个国家/地区规则的数据表 - 因为每个国家/地区对电话号码的划分不同.

It's not possible to parse phone numbers with a simple algorithm, you need to use data tables populated with each country's rules - because each country delimits their phone numbers differently.

国家代码相当简单，只需使用 国家呼叫代码 文章中的数据在 wikipedia 中并建立一个包含所有唯一国家代码的表格.每个国家/地区都有一个唯一的前缀，这很容易.

The country code is fairly easy, just use the data from from the Country calling codes article in wikipedia and build a table of all the unique country codes. Each country has a unique prefix, so that's easy.

但是您需要查找您想要支持的每个国家/地区的规则，并使用每个国家/地区的规则提取区号.

But then you need to look up the rules for every country you want to support and extract the area code(s) using the rules for each country.

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