World Time Zone Map Section # 19 with current time (12 HOUR FORMAT)
Latitude range: 20°S - 57.5°S;
Longitude range: 37.5°E - 112.5°E
Change Time mode: 12 hours (AM/PM) or
24 hours.
Global System for Mobile communications (GSM)-
most popular standard for Mobile phones in the world.
GSM service is used in more than 210 countries and territories.