| T&T Motors 18001029222 |
| TACO MobiApps Telematics Limited (TMT) 18002333311 |
| TAFE Tractors 18004259797 |
| Taj Holidays – 1800 111 825 |
| Taj Hotels 1800111825 |
| Talisma Corporation 18004251760 |
| Tally Academy 1800444888 |
| Tally Solutions 1800228859, 18004258859 18002582559(ERP9) |
| Tamilnad Mercantile Bank (TMB) 18004250426 |
| Tata AIG 1800 11 9966 1860266996 |
| Tata Capital Limited 18002096060 |
| Tata Card 18001808282 |
| Tata Consultancy Services [TCS] 18004252922 18002093111 |
| Tata DOCOMO 18002660000 |
| Tata Fiat 18002093428 |
| Tata Green Batteries 18004198888 |
| Tata Indicom 18002663366 |
| Tata Indicom Broadband 18002097070 |
| Tata Internet Services 18002097070 |
| Tata Life 1800119966 |
| Tata Motors 18002097979 (Cars / Utility Vehicles), 1800225370 (Trucks) 1800225552 1800 209 6688 |
| Tata Motors Finance 18002096060 |
| Tata Mutual Fund 18002090101 1800 22 0101 |
| Tata Nano 18002097979 |
| Tata Photon 18004208282 1800266121 |
| Tata Pipes 18003458282 |
| Tata Sky 18001806633 18004256633 18604256633 |
| Tata Steel 1800338282 |
| Tata Swach 18002585858 |
| Tata Tiscon 18003458282 |
| Tata Titan 18002660123 |
| Tata Voltas 18004254555 |
| Tanishq 18004254653 |
| Taurus AMC MF 18001809000 |
| Taxeworld.com 1800226670 |
| Taxsmile 18002093829 |
| TCI XPS Courier Service 1800 180 0977 |
| Teach Next 18002005550 |
| TeamLease Services 18004258575 |
| Teamviewer 18001007955 |
| Tele Brands 1800118000, 1800119000 18001039199 |
| Telecom Monitoring Cell 1800110420 |
| Telemall 18001124234 |
| Telemart Shopping Network 18002001414, 18001021212 |
| Teleone 1800112344 |
| Texas Instruments (TI) 18004257888 |
| The Country Club 18001022245 (CCIL), 18001022582 |
| The Gazette of India 1800115064 |
| The Grand Bhagwati 18002337978 |
| The Lalit 1800117711 |
| The Leela, Goa 18004253344 |
| The Metropolitan Hotel Nikko, New Delhi 1800112001 |
| The Mobile Store 18004256363 |
| The New India Assurance Company 18002091415 |
| The South Indian Bank 18008431800, 18004251809 |
| Thomas Cook 18002099100, 1800222665 (COOK) 18004099100 |
| Thyrocare 1800220030 |
| Ticketpro 18004251115 |
| Ticketvala 18002092222 |
| TIcyclesindia.com 18001022324 |
| Tiens India 18001024312 |
| Tikona WiBro 18002090044, 18002094276 (WiBro) |
| TIL Technologies 18002007003 |
| Times Packers & Movers 18001039991 |
| TimesJobs 180030003003 18605005500 |
| TimesofMoney 1800223535 |
| TIN Verification 1800220017 |
| TLL Packers & Movers 1800119119 |
| TNT Cargo 18004259999 |
| Today Shop 18002006262 |
| Toshiba India 1800118674, 18002008674 |
| Total Surveillance Solutions Pvt. Ltd. 1800118833 |
| Tourism Ireland 1800223473 |
| Tourism Malaysia 1800221235, 18002090400 |
| Toyota 18004250001 (Talk to Toyota), 18001025001 (Roadside Assistance) 18004255084 |
| Toyota Kirloskar Motor 18004250001 |
| Tractors India Limited (TIL) 18003453355 |
| Tradus.in 18002669700 |
| Training.com IGNOU 18001027273 |
| Travel Corporation (India) Pvt. Ltd. 1800228687 |
| Travel Corporation India (TCI) 1800228687 |
| Travel Guru 18002092600 |
| Travel House 18001020505 |
| Travel Port 1800222426, 1800227677 |
| Travel Spice 18004258747 |
| Travel Tours 1800425240 |
| TravelChaCha.com 1800116622 |
| TravelMasti Holidays 1800115577, 18001022666 |
| Travelocity 18001801222 |
| traveloclick.com 1800116655 |
| TREO 18002092151 |
| Trident Hotels / Trident Hilton Hotels 1800112122 |
| Triven Marketing India Ltd 180030106700 |
| TruePower 1800112020 |
| TTL Packers & Movers 1800119119 |
| TUI India 18002007800 |
| TutorVista 18004255800, 18001023300 |
| TV Shoppee Tele Mall 1800112434 |
| TV24 Shoppee 18001031000, 18002001000 |
| TVC Sky Shop 1800227272, 18002707777 18602335786 |
| TVM 1800220080 |
| TVS Electronics 18002005123 (Sales), 18004254566 (Service) 1800 444 566 |
| TVS Jive 18004252077 |
