phone static method

String phone([
  1. String countryCode = '+84'
])

Generate a random phone number.

Implementation

static String phone([String countryCode = '+84']) {
  final part1 = _random.nextInt(900) + 100; // 100-999
  final part2 = _random.nextInt(900) + 100; // 100-999
  final part3 = _random.nextInt(900) + 100; // 0000-9999
  return '$countryCode-$part1-$part2-${part3.toString().padLeft(3, '0')}';
}