City Name / Region National Dialing Format International Dialing Format
Ninh Thuan0 (68) 2XXXXX+84 (68) 2XXXXX
Ninh Thuan0 (68) 4XXXXX+84 (68) 4XXXXX
Ninh Thuan0 (68) 5XXXXX+84 (68) 5XXXXX
Ninh Thuan0 (68) 6XXXXX+84 (68) 6XXXXX
Ninh Thuan0 (68) 7XXXXX+84 (68) 7XXXXX
Ninh Thuan0 (68) 8XXXXX+84 (68) 8XXXXX
Ninh Thuan0 (68) 9XXXXX+84 (68) 9XXXXX