| Sl.No | NLC | PHOTOS | OFFICE PHONE | RESIDENCE/CELL |
| 1 | CHAIRMAN | 252280 | 252652 | |
| 2 | CE-NLC | 252448 | 253246 | |
| 3 | NLC | 252646-FAX | ||
| 4 | FIELD OFFICE | 252282 , 228528 | ||
| 5 | MINES-I OFFICE | 229322 | ||
| 6 | TRAINING SECTION | 228452 | ||
| 7 | DIREC(PERSONAL) | 252544 | ||
| 8 | CGM | 252270 , 228376 |
| Sl.No | SUGAR MILLS | PHOTOS | OFFICE PHONE | RESIDENCE/CELL |
| 1 | MRK SUGAR MILL(SETHIATHOPE) | 04143-284391,284392 | ||
| 2 | EID PARRY | 04142-272231 , 272237 | ||
| 3 | AMBIKA SUGARS(PENNADAM) | 04143-252215 , 252244 |
| Sl.No | GUEST HOUSES | PHOTOS | OFFICE PHONE | RESIDENCE/CELL |
| 1 | CIRCUIT HOUSE | 230355 | ||
| 2 | SPIC GUEST HOUSE | 231401 | ||
| 3 | JAWANS BHAVAN | 224259 | ||
| 4 | TANFAC | 239001 | ||
| 5 | EID PARRY | 215031 | ||
| 6 | PENTASIA | 221507 | ||
| 7 | VANAVIL | 239103 | ||
| 8 | PENNAR | 220157 | ||
| 9 | ANNAMALAI UNIVERSITY | 04144-238205 | ||
| 10 | NEYVELI GUEST HOUSE | 252267 , 252222 | ||
| 11 | USTHATH | 220799 | ||
| 12 | TB CHIDAMBARAM | 04144-22276 | ||
| 13 | TB VRIDHACHALAM | 04143-260723 | ||
| 14 | TB-PANRUTI | 242186 |
| Sl.No | TOURIST OFFICE | PHOTOS | OFFICE PHONE | RESIDENCE/CELL |
| 1 | TOWN HALL | 231316 | ||
| 2 | TOURIST OFFICER, CDM | 04144-238739 | ||
| 3 | POOMBHUKAR TOURIST OFFICER | 04364-260439 |
| Sl.No | COURIER | PHOTOS | OFFICE PHONE | RESIDENCE/CELL |
| 1 | FRENCH COURIER | 221906 | ||
| 2 | PROFESSIONAL COURIER | 222268 | ||
| 3 | FIRST LINE COURIER | 222651 |
| Sl.No | GAS AGENCIES | PHOTOS | OFFICE PHONE | RESIDENCE/CELL |
| 1 | DEVI GAS | 233587 , 224557 | ||
| 2 | MEENAKSHI GAS | 233476 | ||
| 3 | RAJ GAS | 233863 |
| Sl.No | TEMPLES | PHOTOS | OFFICE PHONE | RESIDENCE/CELL |
| 1 | EO-THIRUVANTHIPURAM | 235515 | ||
| 2 | EO-PADALEESWARAR | 236728 |