President of India Chief Ministers
Vice-President of India Governor / Lt. Governor
Prime Minister Office Secretaries to Government of India
Cabinet Ministers Chief Secretaries of States & Administrators of UT
Parliament – Lok Sabha Ministries/ Departments of Govt of India
Parliament – Rajya Sabha State Governments and Union Territories in India
Public Sector Undertaking Embassies / High commissions / Consulates
UN Agencies in India Organisations
Indian Missions / Post Abroad State Bhawan’s in Delhi
Universities in India Resident Commissioner
Director (PR) of State EPFO in India
GM / DRM of Zonal Railways CPRO / PRO of Zonal Railways
CCM of Zonal Railways STD Codes
ISD Codes