| 326 | RAJESWARI COMMUNICATIONS INFRA PRIVATE LIMITED - U64204TG2013PTC085944 |
| 327 | RAJVEBH ELECTRONICS LIMITED - L64203TG1986PLC006719 |
| 328 | RAM DIGI MEDIAS PRIVATE LIMITED - U64204TG2000PTC035194 |
| 329 | RAM TELCOM PRIVATE LIMITED - U64203TG1993PTC016278 |
| 330 | RAMBOLL ENGINEERING CONSULTANCY SERVICES INDIA PRIVATE LIMITED - U64203TG2005PTC066821 |
| 331 | RAMYA COMMUNICATIONS PRIVATE LIMITED - U64202TG1996PTC024679 |
| 332 | RANK TELECOM LIMITED - U64201TG1995PLC019263 |
| 333 | RANKA TECH PVT LTD. - U64203TG1988PTC008821 |
| 334 | RAYTEL PRIVATE LIMITED - U64202TG2012PTC079208 |
| 335 | REDDEM COMMUNICATIONS PRIVATE LIMITED - U64200TG2008PTC061473 |
| 336 | REDFOX TELESERVICES PRIVATE LIMITED - U64201TG2009PTC064600 |
| 337 | RELIABLE TECHNICAL SERVICES PRIVATE LIMITED - U64200TG2011PTC073994 |
| 338 | RELY INFRACON INDIA PRIVATE LIMITED - U64201TG2010PTC066588 |
| 339 | RESOURCE COMMUNICATIONS PVT. LTD. - U64203TG1989PTC010072 |
| 340 | RFACTORY PRIVATE LIMITED - U64204TG2017PTC115461 |
| 341 | ROM TELE COMMUNICATIONS PRIVATE LIMITED - U64203TG2003PTC041699 |
| 342 | ROOT COMMUNICATIONS PRIVATE LIMITED - U64201TG2007PTC052366 |
| 343 | ROYAL MAIL SERVICES PRIVATE LIMITED - U64110TG2005PTC045878 |
| 344 | RYE TELE SOLUTIONS PRIVATE LIMITED - U64202TG2010PTC069322 |
| 345 | S B R TELESERVICES PRIVATE LIMITED - U64203TG2008PTC061751 |
| 346 | S.R.TOWERS (INDIA) PRIVATE LIMITED - U64201TG2013PTC087913 |
| 347 | S3 COMMUNICATIONS PRIVATE LIMITED - U64100TG2013PTC087982 |
| 348 | SAI CURRIERS AND TRAVELS PVT LTD - U64120TG1990PTC011004 |
| 349 | SAI POOJA TRAVEL WINGS PRIVATE LIMITED - U64120TG1997PTC028167 |
| 350 | SAIDEV DIGITAL NETWORKS (OPC) PRIVATE LIMITED - U64200TG2017OPC119981 |