A phone number is a series of digits that can be used to place a voice call or send a text message to a landline or mobile phone. This page exists to document efforts to parse, standardise and understand phone numbers.
There are wrappers in a variety of languages:
- python-phonenumbers (Python)
- global_phone (Ruby)
- libphonenumber-for-php (PHP)
- libphonenumber-csharp (C#)
- libPhoneNumber-iOS (Objective-C/iOS)
Twilio provide a lookup service to validate phone numbers.