You can easily obtain station code BNB using railway station code locator by www.railwaystationcodes.com. BNB station code belongs to Banstola, Kharagpur Jn, South Eastern Railway. Just select the desired zone, division and station name, and you will get the related station code within seconds. Here you wanted to know the station code of Banstola, Kharagpur Jn, South Eastern Railway. Similar to this, you can find the station codes for all railway stations of India.