City Name / Region National Dialing Format International Dialing Format
Phu Tho0 (210) 2XXXXX+84 (210) 2XXXXX
Phu Tho0 (210) 4XXXXX+84 (210) 4XXXXX
Phu Tho0 (210) 5XXXXX+84 (210) 5XXXXX
Phu Tho0 (210) 6XXXXX+84 (210) 6XXXXX
Phu Tho0 (210) 7XXXXX+84 (210) 7XXXXX
Phu Tho0 (210) 8XXXXX+84 (210) 8XXXXX
Phu Tho0 (210) 9XXXXX+84 (210) 9XXXXX