Tamilnadu RTO Code CHENNAI (CENTRAL) TN01 CHENNAI(NORTH-WEST) TN02 CHENNAI(NORTH EAST) TN03 CHENNAI(EAST) TN04 CHENNAI(NORTH) TN05 CHENNAI(SOUTH-EAST) TN06 RTO CHENNAI(SOUTH) TN07 CHENNAI (WEST) TN09 CHENNAI(SOUTH-WEST) TN10 TAMBARAM TN11 POONAMALLE TN12 AMBATTUR TN13 SHOLINGANALLUR TN14 ULUNDURPET TN15 KALLAKURICHI TN15Z TINDIVANAM TN16 GINGEE TN16Z REDHILLS TN18 GUMIDIPOONDI TN18Y CHENGALPATTU TN19 MADURANTAKAM TN19Z THIRUTHANI…