Indian Railway Zones and their Headquarters

1. Northern Railway -Delhi 
2. North Eastern Railway - Gorakhpur 
3. Northeast Frontier Railway - Maligaon(Guwahati) 
4. Eastern Railway- Kolkata 
5. South Eastern Railway - Kolkata 
6. South Central Railway - Secunderabad 
7. Southern Railway - Chennai 
8. Central Railway - Mumbai 
9. Western Railway - Mumbai 
10. South Western Railway - Hubli 
11. North Western Railway - jaipur 
12. West Central Railway - jabalpur 
13. North Central Railway - Allahabad 
14. South East Central Railway - Bilaspur 
15. East Coast Railway - Bhubaneswar 
16. East Central Railway - Hajipur 
17. Kolkata Metro - Kolkata