India Toll-Free Nos. Directory (Letter R)
| Raffles International School | 1800-11-1811 |
| Raj Travels & Tours | 1800-22-9900 |
| Rajiv Gandhi International Airport (Hyderabad) | 1800-419-2008 |
| Rama Group of Institutions | 1800-180-5333 |
| Ranbaxy | 1800-11-5353 |
| RBS-GMS | 1800-11-0067 |
| RCI Group | 1800-425-2131 |
| Regus | 1800-209-4949 |
| Reliance Broadband Customer Service | 1800-3000-7777 |
| Reliance Capital Ltd (RCL) | 1800-200-3838 |
| Reliance Internet Data Center | 1-800-301-00002, 1-800-22-7005 |
| Reliance Mutual Fund | 1800-300-1111 |
| Reliance Passport | 1-800-3001-3333 |
| Religare - Fund Adviser | 1800-11-4488 |
| Remit2india.com | 1800-22-3123 |
| Reva | 1800-425-6789 |
| Ricela | 1800-180-2411 |
| Rishabh Instruments | 1800-233-4040 |
| RNIS College of Clinical Research and Allied Sciences | 1800-11-0878 |
| Roche Accu-Chek | 1800-11-4546 |
| Royal Sundaram | 1800-345-8899 |
| Ruby Tour Services | 1800-209-2211 |
| Rudraksha | 1800-214-708 |
