Companies catalogue
- Tabuk Baptist Christian Academy, Tabuk
- Tabuk Institute, Tabuk
- Tagaytay Masters Badminton Club, Silang
- Taj Hotel and Resto Bar, Tuguegarao City
- Taknalan Primary School, Palanan
- Tayabas Yema Cake, Cabuyao
- The Lady Purple, Cauayan City
- The Lady Purple Restaurant, Cauayan City
- The Ridge, Angadanan
- Tine Tine, Biñan
- Titan-Asia Petroleum, Santiago
- Tolits Nancy Sportswear, San Fernando
- Toothkeeper Dental Clinic, Ilagan City
- Top Achievers Private School - Santiago Campus, Santiago
- Total (Magsaysay, Tabuk), Kalinga
- Total (San Andres, Santiago), Isabela
- Total (Sotera Nuesa, Roxas), Isabela
- Total Gasoline Station, Ramon
- Toy's for the Big Guys, Tagaytay
- Transcycle - Cauayan, Cauayan City
- Travel Masters Tours And Services, Cauayan City
- Trinidad Primary School, Mallig
- Tuguegarao City Fire Station, Tuguegarao City
- Tuguegarao West Central School, Tuguegarao City
- Tulaed National High School, Mayoyao
- Tumauini National Highschool, Tumauini
- Tumauini North Central School, Tumauini
- Tumauini West CS, Tumauini