The Area Codes of Indonesia: City/Town or RegionArea code 1.Tabalong, Balangan0526 (+62526) 2.Tabanan (Baturiti, Bedugul)0368 (+62368) 3.Takalar0418 (+62418) 4.Tana Toraja0423 (+62423) 5.Tanah Laut0512 (+62512) 6.Tanah Merah (Boven Digoel)0975 (+62975) 7.Tangerang, South Tangerang021 (+6221) 8.Tanggamus0722 (+62722) 9.Tanjungpinang, Bintan0771 (+62771) 10.Tarakan, Bunyu Island0551 (+62551) 11.Tebingtinggi, Serdang Bedagai0621 (+62621) 12.Tebo0744 (+62744) 13.Tegal, Brebes0283 (+62283) 14.Tembagapura0979 (+62979) 15.Ternate0921 (+62921) 16.Tidore0929 (+62929) 17.Timika0901 (+62901) 18.Toba Samosir0632 (+62632) 19.Tobelo0924 (+62924) 20.Tojo Una-una0464 (+62464) 21.Toli-Toli0453 (+62453) 22.Tual0916 (+62916) 23.Tuban0356 (+62356) 24.Tulang Bawang0726 (+62726) 25.Tulungagung, Trenggalek0355 (+62355)