Letters of DoT

1. Allotment of 139 for Central Integrated Enquiry System.Click Here
2. Change of Category of 139 from II to I.Click Here
3. Allotment of 1072 as Train Accident Information Number.Click Here
4. Allotment of 155210 as "Railway Vigilance Mobile Helpline."Click Here
5. Change of Category of 132 & 133 from Category II to Category I.Click Here
6. Allotment of 138 for Premium Enquiry Service & Value added Services for Indian Railways.Click Here
7. Allotment of 1311 as Emergency Helpline for Suburban Commuters of Western Railway..Click Here
8. Allotment of 1310 as IVRS based Helpline Service for Western Railway.Click Here
9. Number Plan for prefix 132.Click Here