Telephone numbers in Thailand were reorganized in July 2001, and separate local codes are no longer used. The initial (0) should always be dialled from within Thailand, even for local calls, but should not be used when dialling from abroad. The international code for Thailand is +66. T/F = telephone / fax.
Times are shown in UTC (GMT)
Local time in Thailand is UTC + 7 hours
Transmission is 625 lines System B (VHF, channels 2-12) or System G (UHF channels 26-60), PAL colour, NICAM-728 stereo. All transmitting antennas use horizontal polarisation.
Powers shown are in kilowatts (kW), and are generally transmitter power (TRP), but in some cases ‘e’ after the power indicates effective radiated power (ERP).
Link: http://www.asiawaves.net/thailand/thai-tv.htm