Telefone

Checks for Brazilian telephone numbers in the following formats:

• AANNNNNNNN;
• AA9NNNNNNNN;
• AA NNNNNNNN;
• AA 9NNNNNNNN;
• AA NNNN-NNNN;
• AA 9NNNN-NNNN.

Usage

using TelefoneLibrary;

// a parsed Brazilian cellphone number
var cellphone = Telefone.Parse("11 98765-4321");

// a landline one
var landlinePhone = Telefone.Parse("11 2345-6789");

// null is returned for invalid numbers
var invalid = Telefone.Parse("text");