Time Zone Abbreviations – Indian OceanAbbreviationTime zone name Other names Offset CCT Cocos Islands Time UTC +6:30 EAT East Africa Time UTC +3 IOT Indian Chagos Time UTC +6 TFT French Southern and Antarctic Time UTC +5 Time zones ToolsTime Zone ConverterInternational Meeting PlannerEvent Time AnnouncerTime Zone AbbreviationsTime Zone NewsDaylight Saving TimeTime Changes WorldwideTime Difference