You can easily obtain station code BNGN using railway station code locator by www.railwaystationcodes.com. BNGN station code belongs to Bongaigaon, Rangiya Jn, North Frontier 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 Bongaigaon, Rangiya Jn, North Frontier Railway. Similar to this, you can find the station codes for all railway stations of India.