India Toll-Free Nos. Directory (Letter N)
| N. Chirag Travels | 1800-11-6655 |
| Nabard | 1800-22-9009 |
| Namastey India | 1800-22-4044, 1800-102-9200 |
| National Consumer Helpline (NCH) | 1800-11-4000 |
| National Innovation Foundation (NIF) | 1800-233-5555 |
| National Institute of e-Forensic (NIEF) | 1800-209-6789 |
| National Institute of Open Schooling (NIOS) | 1800-180-9393 |
| National Rural Employment Guarantee Act (NREGA) | 1800-11-0707 |
| Nature Valley | 1-800-11-1789 |
| Navratan | 1-800-180-6021 |
| NCERT | 1800-11-1265 |
| Nerolac Home Systems | 1800-22-0024 |
| Netaji Subhash Institute of Management Sciences (NIMS) | 1800-103-0055 |
| Netgear Technologies | 1800-425-4327 |
| NIIT Limited | 1800-180-6448, 1800-102-6448 |
| NJ Fundz Network | 1800-200-0155 |
| NJ's E-Account | 1800-233-0155 |
| Nobel Biocare India | 1-800-22-9998, 1-800-209-1424 |
| Novatium | 1800-11-5522 |
| Numeric | 1800-44-3266 |
