City Name / Region National Dialing Format International Dialing Format
Khanh Hoa0 (58) 2XXXXX+84 (58) 2XXXXX
Khanh Hoa0 (58) 4XXXXX+84 (58) 4XXXXX
Khanh Hoa0 (58) 5XXXXX+84 (58) 5XXXXX
Khanh Hoa0 (58) 6XXXXX+84 (58) 6XXXXX
Khanh Hoa0 (58) 7XXXXX+84 (58) 7XXXXX
Khanh Hoa0 (58) 8XXXXX+84 (58) 8XXXXX
Khanh Hoa0 (58) 9XXXXX+84 (58) 9XXXXX