| R. K. Traders 18001021120 |
| Raadhey Krishnaa Group Hotels Lucknow 180041910111 180041910222 |
| Raffles International School 1800111811 |
| Rage Mobile 18001032565 |
| Raha India 18002008822 |
| Rahimafrooz Batteries Limited (RBL) 1800111818 |
| Raj Travel World 1800229900 180022900 |
| Rajiv Gandhi International Airport (Hyderabad) 18004192008 |
| Rajnigandha Pan Masala D S Group 18001030112/3/4 |
| Rama Group of Institutions 18001805333 |
| Ramco Consultants 18004256667 |
| Ranbaxy 1800115353 |
| Ratna Sagar 18001020201 |
| Raymond 1800228990 |
| RBL Volta Batteries Rehmanaroof 1800111818 |
| RBSGMS 1800110067 |
| RCI Group 18004252131 |
| Real Estate Guru 1800119757 |
| Registrar General and Census Commissioner India 1800110111 |
| Regus 18002094949 |
| Reliance Capital Ltd (RCL) 18002003838 |
| Reliance Communications 180030007777 18001001800 |
| Reliance Internet Data Center 180030100002, 1800227005 |
| Reliance General Insurance 30338282 |
| Reliance Life Insurance 180030008181 |
| Reliance Mobile 18001003333 1800 3000 7773 |
| Reliance Mutual Fund 18003001111 |
| Reliance Passport 180030013333 |
| Religare Fund Adviser 1800114488 |
| Religare Asset Management 18002090007 |
| Remit2india.com 1800223123 |
| Renault 180030044444 |
| Republic of Chicken 18001031033 |
| Resonance IIT 18002002244 |
| Reva 18004256789 |
| Revital 18001025353 |
| Revlon 18004738566 |
| Ricela 18001802411 |
| Right Florist 180030000033 |
| Rishabh Instruments 18002334040 |
| RKTS Technologies 18001021120 |
| RNIS College of Clinical Research and Allied Sciences 1800110878 |
| Roche AccuChek 1800114546 |
| Royal Sundaram – 1800 33 8899 18003458899 |
| RTI 1800114000 |
| Ruby Tour Services 18002092211 |
| Rudraksha 1800214708 |
