The following is a list of codes for time zones on the BlackBerry.
It was reverse engineered from a BlackBerry 7750, v4.0.0.171 (Platform 1.5.0.30)
Record #5 in the "Options" Database contains the device's time zone code.
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Code(2 bytes)	Name					Zone Offset
-------------	------------------------------		-----------
0x00		Eniwetok, Kwajalein			-12
0x01		Midway Island, Samoa			-12
0x02		Hawaii					-10
0x03		Alaska					-9
0x04		Pacific Time (US & Canada), Tijuana	-8
0x0f		Arizona					-7
0x0a		Mountain Time (US & Canada)		-7
0x0d		Chihuahua, La Paz, Mazatlan		-7
0x21		Central America				-6
0x19		Saskatchewan				-6
0x14		Central Time (US & Canada)		-6
0x1e		Mexico City				-6
0x2d		Bogota, Lima, Quito			-5
0x28		Indiana (East)				-5
0x23		Eastern Time (US & Canada)		-5
0x37		Caracas, La Paz				-4
0x38		Santiago				-4
0x32		Atlantic Time (Canada)			-4
0x3c		Newfoundland				-3.5
0x46		Buenos Aires, Georgetown		-3
0x41		Brasilia				-3
0x49		Greenland				-3
0x4b		Mid-Atlantic				-2
0x53		Cape Verde Island			-1
0x50		Azores					-1
0x5a		Casablanca, Monrovia			GMT
0x55		Dublin, Edinburgh, Lisbon, London	GMT
0x71		West Central Africa			+1
0x6e		Amsterdam, Berlin, Bern, Rome,		+1
			Stockholm, Vienna
0x5f		Belgrade, Bratislava, Budapest,		+1
			Ljubljana, Prague
0x69		Brussels, Copenhagen, Madrid, Paris	+1
0x64		Sarajevo, Skopje, Sofija, Vilnius,	+1
			Warsaw, Zagreb
0x8c		Harare, Pretoria			+2
0x87		Jerusalem				+2
0x73		Bucharest				+2
0x78		Cairo					+2
0x82		Athens, Istanbul, Minsk			+2
0x7d		Helsinki, Riga, Tallinn			+2
0x96		Kuwait, Riyadh				+3
0x9b		Nairobi					+3
0x9e		Baghdad					+3
0x91		Moscow, St. Petersburg, Volgograd	+3
0xa0		Tehran					+3.5
0xa5		Abu Dhabi, Muscat			+4
0xaa		Baku, Tbilisi, Yerevan			+4
0xaf		Kabul					+4.5
0xb9		Islamabad, Karachi, Tashkent		+5
0xb4		Ekaterinburg				+5
0xbe		Calcutta, Chennai, Mumbai, New Delhi	+5.5
0xc1		Kathmandu				+5.75
0xc3		Astana, Dhaka				+6
0xc8		Sri Lanka				+6
0xc9		Almaty, Novosibirsk			+6
0xcb		Rangoon					+6.5
0xcd		Bangkok, Hanoi, Jakarta			+7
0xcf		Krasnoyarsk				+7
0xd2		Beijing, Chongqing, Hong Kong, Urumqi	+8
0xd7		Kuala Lumpur, Singapore			+8
0xe1		Perth					+8
0xdc		Taipei					+8
0xe3		Irkutsk, Ulaan Bataar			+8
0xeb		Osaka, Sapporo, Tokyo			+9
0xe6		Seoul					+9
0xf0		Yakutsk					+9
0xf5		Darwin					+9.5
0xfa		Adelaide				+9.5
0x104		Brisbane				+10
0x113		Guam, Port Moresby			+10
0xff		Canberra, Melbourne, Sydney		+10
0x109		Hobart					+10
0x10e		Vladivostok				+10
0x118		Magadan, Solomon Islands, New Caledonia	+11
0x11d		Fiji, Kamchatka, Marshall Islands	+12
0x122		Auckland, Wellington			+12
0x12c		Nuku'alofa				+13


