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--Haji