| CHENNAI NORTH REGION | |||
| Designation | Name | Office Number | |
| CE/Distn/South | Er.N.Seenivasagan M.E.,M.B.A. | 28594224 | |
| SE/CEDC/South | Er.M.Madhan B.E., M.B.A. | 24715121 | |
| SE/CEDC/West | Er.G.Perumalsamy B.E. | 26151195 | |
| SE/Chengalpattu EDC | Er.S.Syed Liyakath B.E. | 27423293 | |
| EB Office in Mambakkam | |
| Address: Tneb Office, Mambakkam, Chengalpattu, Kanchipuram District, Tamil Nadu – 602106. Phone: 044 2747 9355 |
|