Collector - 04146-222450(O), 222480(R), 222470(F), 98425 36355, 94433 77810
District Revenue Officer - 04146-222128(O), 222801(R)
PO, DRDA - 04146-222481(O), 223629(R), 222481(F), 94333 59585
PAG - 04146-222656(O), 225007(R), 222656(F)
District Adi Dravidar Welfare Officer - 04146-222954(O), 249277(R)
District Supply Officer - 04146-259610(R)
Assistant Commissioner, Excise - 04146-225431(O)
SDC, PGRC - 04146-221395(O)
National Informatics Centre - 04146-222483(O)
Election Computer Center - 04146-226222(O)
Collectorate - 04146- 223264,223265,223266,223267 & 223268
Sub Collector, Tindivanam - 04147-222100(O), 222002(R)
RDO, Viluppuram - 04146-224790(O), 224780(R)
RDO, Thirukovilur - 04153-252312(O), 252344(R)
RDO, Kallakurichi - 04151-222493(O), 222481(R)
Court - 04146-222490, 223609 & 227601
District Industry Center - 04146-223616
Forest Department - 04146-223743, 240119
Agriculture - 04146-222291, 221163
Education - 04146- 240601(CEO), 240115 (DEO)
Income Tax - 04146- 222166,222282
Comercial Tax - 04146- 223008
Vigilence Officer - 04146- 224005
TNEB - 04146- 240035. 240036. 240037.
District Employment Officer - 04146- 226417
Highways - 04146-222195, 223368 & 222926(NH).