M4elstr0m / gophoner

Check simultaneously if a phone number is registered on popular apps & websites, without any prerequisite 📞

daviddrysdale / python-phonenumbers

Python port of Google's libphonenumber

nyaruka / phonenumbers

Go port of Google's libphonenumber library

django-phonenumber-field / django-phonenumber-field

Django model and form fields for normalized phone numbers using python-phonenumbers

twcclegg / libphonenumber-csharp

Offical C# port of https://github.com/googlei18n/libphonenumber