| No. | Short code | Purpose | Organization |
|---|---|---|---|
| 1 | 1900 | Customer Care Hot Line for matters related to telecommunications sector | TRCSL (Telecommunications Regulatory commission of Sri Lanka) |
| 2 | 1901 | Hot Line for complaints regarding electricity service | Ministry of Power & Energy |
| 3 | 1902 | Hot Line for General Public | Ministry of Home Affairs |
| 4 | 1905 | Hot Line of Investigation & Monitoring Unit | Ministry of Public Administration & Home Affairs |
| 5 | 1908 | Hot Line for Presidential Secretariat | Presidential Secretariat Office |
| 6 | 1909 | IMEI Verification System | TRCSL |
| 7 | 1910 | Hot Line for reporting Power supply breakdowns (LECO Areas) | LECO (Lanka Electricity Company) |
| 8 | 1911 | Hot Line to provide information & obtain complaints regarding examinations conducted by Dept. of Examinations | Department of Examinations |
| 9 | 1915 | Hotline to receive complaints from public | Dept. of Archaeology |
| 10 | 1916 | To provide customer service | Strategic Enterprise Management Agency (SEMA) |
| 11 | 1917 | Hot Line to provide customer service | Ministry of Megapolis & Western Development |
| 12 | 1918 | To provide services to farmers | Ministry of Agriculture |
| 13 | 1919 | Government Information Centre | Information & Communication Technology Agency (ICTA) |
| 14 | 1920 | Hot line for farmers to contact Agricultural Services Center | Ministry of Agriculture Development |
| 15 | 1921 | To provide a better service to the public regarding the mineral sector. | Geological Survey & Mines Bureau |
| 16 | 1922 | Customer Care Hot Line of State Mortgage & Investment Bank | State Mortgage & Investment Bank |
| 17 | 1929 | Child Help Line | Ministry of Child Development & Women’s Empowerment |
| 18 | 1930 | Public Awareness Building on National Needs & Media promotions | Independent Television Network |
| 19 | 1933 | Hot line for complaints related to Encroachment of lands, business premises, houses and writing of false deeds | Sri Lanka Police Department (CID Operation Unit) |
| 20 | 1938 | Women Help Line | Ministry of Child Development & Women’s Affairs |
| 21 | 1939 | Customer Care Hot Line of Water Board | National Water Supply & Drainage Board |
| 22 | 1940 | To communicate with Sri Lankan Youth through youth development program. | National Youth Services Council |
| 23 | 1944 | Hot Line to provide more services to Tax payers | Department of Inland Revenue |
| 24 | 1948 | To obtain information related to tobacco and alcohol | National Authority on Tobacco & Alcohol |
| 25 | 1949 | To obtain more information about the services and for any queries. | The Associated Newspaper of Ceylon Ltd |
| 26 | 1950 | Hot Line for e- services provided by Postal Dept. | Department of Posts |
| 27 | 1951 | To provide information of skilled labour for those who needed services | Min. of Skills Development & Vocational Training |
| 28 | 1954 | Hot Line for Complaints on Bribery and Corruptions | Commission to Investigate Allegation of Bribery or Corruptions |
| 29 | 1955 | For public complaints on long distance private buses | National Transport Commission |
| 30 | 1956 | To make complaints for those who can’t get services from government institutes in their own language | Ministry of National Languages & Social Integration |
| 31 | 1959 | To provide information and advices required by the public from National Hospital | National Hospital of Sri Lanka |
| 32 | 1960 | To receive complaints from public | Police Commission |
| 33 | 1961 | Hot line for Customers | Peoples bank |
| 34 | 1962 | Hot Line for inquiries on immigration and emigration matters | Department of Immigration & Emigration |
| 35 | 1966 | To provide technical information and advices for public | Ministry of Technology & Research |
| 36 | 1968 | For emergency calls to inform road blockages | Road Development Authority |
| 37 | 1969 | For emergency calls to Southern Expressway Operations Centre | Road Development Authority |
| 38 | 1970 | For inquiries of Pensioners | Department of Pensions |
| 39 | 1973 | Customer service hot line for general public | Sri Lankan Air Lines Ltd. |
| 40 | 1977 | Hot line for Consumer Complaints and Inquiries | Consumer Affairs Authority |
| 41 | 1979 | Hot line for passengers on reservation and other information | Sri Lankan Air Lines Ltd |
| 42 | 1980 | Hot Line to receive queries and complaints | University Grants Commission |
| 43 | 1982 | Hot line for Customers | Sri Lanka Institute of Development Administration (SLIDA) |
| 44 | 1984 | Hot line for counseling and operational activities | National Dangerous Drugs Control Board |
| 45 | 1987 | Hot line for reporting power supply breakdown (CEB Areas) | Ceylon Electricity Board |
| 46 | 1988 | Hot line for National Operations Centre of Education Ministry | Ministry of Education |
| 47 | 1989 | Hot line for the complaints and grievances of foreign employees and their family members | Sri Lanka Bureau of Foreign Employment |
| 48 | 1990 | Emergency Pre -Hospital Care Ambulance Service | Ministry of Health |
| 49 | 1991 | To obtain public complaints relating to environmental protection & management of natural resources | Ministry of Environmental & Natural Resources |
| 50 | 1992 | To get complaints about electric fence breakdowns | Wild Life Department |
| 51 | 1995 | For general public to obtain appointments in advance | Ministry of Foreign Affairs |
| 52 | 1996 | Hot line for reporting Human Rights issues | Human Rights Commission of Sri Lanka |
| 53 | 1999 | For the use of TRC projects | TRC |





