| 451 | FIRSTSOURCE SOLUTIONS LIMITED - L64202MH2001PLC134147 |
| 452 | FIVE STAR CABLE NETWORK PRIVATE LIMITED - U64204MH1998PTC115888 |
| 453 | FIVE STAR TELE-INFRA NETWORKS PRIVATE LIMITED - U64200PN2016PTC158313 |
| 454 | FLEX INFOTECH PRIVATE LIMITED - U64202MH2006PTC164272 |
| 455 | FLIGHT DESPATCH COURIERS PRIVATE LIMITED - U64120MH1989PTC050943 |
| 456 | FLY NET EXPRESS PRIVATE LIMITED - U64120MH2001PTC131093 |
| 457 | FLYKING COURIER SERVICES PVT LTD - U64120MH1986PTC040314 |
| 458 | FLYWAY NETWORKS PRIVATE LIMITED - U64120MH2016PTC281131 |
| 459 | FMAM AIRTIME PRIVATE LIMITED - U64200MH1999PTC122506 |
| 460 | FOC LOGISTICS PRIVATE LIMITED - U64120MH2011PTC213889 |
| 461 | FOCUS EDU-CARE PRIVATE LIMITED - U64202MH2004PTC272731 |
| 462 | FONE2 SERVE COMMUNICATION PRIVATE LIMITED - U64200MH2005PTC156685 |
| 463 | FOREMENS TELECOM PRIVATE LIMITED - U64200MH2005PTC157909 |
| 464 | FORTRESS TELECOM SERVICES PRIVATE LIMITE D - U64202MH2007PTC172373 |
| 465 | FRANCHNET COMMUNICATION PRIVATE LIMITED - U64204MH1996PTC097707 |
| 466 | FRANCYSTERS CYBERNETICS CENTRE PRIVATE LIMITED. - U64201MH1996PTC100666 |
| 467 | FREAKQUENCYBUZZ COURIER SERVICES (INDIA ) PRIVATE LIMITED - U64120MH2002PTC137529 |
| 468 | FRIENDSHIP CHANNEL DOSTI COMMUNICATION PRIVATE LIMITED - U64200MH1991PTC061275 |
| 469 | FRISCON TELECOM PRIVATE LIMITED - U64201MH2012PTC227068 |
| 470 | FUSION COMMUNICATIONS LIMITED - U64120PN1996PLC103084 |
| 471 | FUTURE COMMUNICATIONS LIMITED - U64200MH1994PLC082100 |
| 472 | FUTURE LINK PRIVATE LIMITED - U64202MH1995PTC089169 |
| 473 | FUTUREFONE LIMITED - U64100MH2016PLC285960 |
| 474 | FUTURISTIC COMMUNICATIONS PRIVATE LIMITED - U64202PN2010PTC137038 |
| 475 | G2I TELECOM TECHNOLOGIES PRIVATE LIMITED - U64203MH2007PTC177020 |