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Single Window Portal of Tamil Nadu Contact No.

Single Window Portal of Tamil Nadu Contact No.

Toll free Numbers:
18002583878(For Query,8:30am-8:30pm)
All India Numbers:
04424346725(For Alternate Query)
Address

Prestige Polygon Towers, "11th Floor No.471, Anna Salai, Rathna Nagar, Teynampet, Chennai-600 035,India

Emails:
(For Alternate Query)
Socials:
Officers Contact
SNo.Department/NameContact No.Email
1Managing Director & CEO044-24340631 ,044-24346725[email protected]
2Executive Director044-24364630,044-24346725[email protected]
3Uthamacholan R-[email protected]
4Rajesh Kumar-[email protected]

Department Contact details
Sl. No.Department/AgencyDirect LineEmail
1Agriculture Directorate044-28524894,044-28521998[email protected]
2Chennai Metropolitan Water Supply and Sewerage Board044-28459000[email protected]
3Commissionerate of Municipal Administration044-29864457[email protected] [email protected]
4Greater Chennai Corporation044-25619200,044-25381330[email protected]
5Directorate of Town Panchayats044-25340352[email protected] [email protected]
6Tamil Nadu Water Supply and Drainage Board044-28416420[email protected] [email protected]
7Chennai Metropolitan Development Authority044-28415618,044-28414855[email protected] [email protected]
8Rural Development and Panchayat Raj044-24344624[email protected] [email protected]
9Directorate of Town and Country Planning044-28521495[email protected] [email protected]
10Department of Public Health and Preventive Medicine044-29510136[email protected] [email protected]
11Drug Control Administration044-24321830[email protected]
12Department of Medical and Rural Health Services044-24343271,044-24364755[email protected]
13Commissionerate of Labour044-24321302[email protected]
14Directorate of Industrial Safety and Health9445869600,044-22502103,044-22502104,044-22502102[email protected]
15Directorate of Boilers044-28522233[email protected]
16Public Works Department044-28525367[email protected] [email protected]
17Water Resources Department044-28525351[email protected]
18Commissionerate of Transport044-28520682[email protected]
19Police Department044-28447701,044-28448000[email protected]
20Commissionerate of Land Administration044-28544800[email protected] [email protected]
21Tamil Nadu Fire and Rescue Services Department044-28554156[email protected] [email protected]
22Commissionerate of Prohibition and Excise044-28523331[email protected]
23Tamil Nadu Forest Department044-24348059,044-22337307 (F)[email protected] [email protected]
24Tamil Nadu Pollution Control Board044-22353076[email protected]
25Tamil Nadu Electrical Inspectorate044-22500915[email protected] [email protected] [email protected]
26Tamil Nadu Generation and Distribution Corporation Ltd044-28194338[email protected]
27Commissionerate of Industries and Commerce044-22505013[email protected] [email protected]
28State Industries Promotion Corporation of Tamil Nadu Ltd044-45261770,044-45261771[email protected]
29Tamil Nadu Industrial Investment Corporation Ltd044-24344990[email protected]
30Tamil Nadu Small Industries Development Corporation Ltd044-29501422,044-29500317,044-29501461[email protected] [email protected]
31Directorate of School Education044-28278796,044-28272827[email protected] [email protected]
32Inspector General of Registration044-24643878[email protected] [email protected]
33Geology and Mining Department044-28269968[email protected]
34Department of Information and Public Relations044-25671300[email protected] [email protected]
35Highways Department044-22354851[email protected]
36Social Welfare and Women Empowerment Department044-25671545[email protected]
37Commissionerate of Revenue Administration044-28523299[email protected] [email protected]
38Commissionerate of Survey and Settlement044-28511210[email protected]
39Commissionerate of Land Reforms044-28520669[email protected] [email protected]
40Civil Supplies and Consumer Protection Department044-28592255[email protected]