City Name / Region National Dialing Format International Dialing Format
Ninh Binh0 (30) 2XXXXX+84 (30) 2XXXXX
Ninh Binh0 (30) 4XXXXX+84 (30) 4XXXXX
Ninh Binh0 (30) 5XXXXX+84 (30) 5XXXXX
Ninh Binh0 (30) 6XXXXX+84 (30) 6XXXXX
Ninh Binh0 (30) 7XXXXX+84 (30) 7XXXXX
Ninh Binh0 (30) 8XXXXX+84 (30) 8XXXXX
Ninh Binh0 (30) 9XXXXX+84 (30) 9XXXXX