Area Code +420-538-(717000...717999) located in All locations, Jihomoravsky (JM), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 538 Subscriber Number From : 717000 Subscriber Number To : 717999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : GTS Czech s.r.o. Click here to buy Czech Republic Area Code Database Other Information Language Code : cs (Czech) Country Number : 203 (Czech Republic) Country Code : CZ (Czech Republic) Region Code : JM Region Name : Jihomoravsky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.1900 Longitude : 16.6500 ‹ previous : +420-538-(711000...711999) next › : +420-538-(725000...739999) Dialling Instructions For trunk calls: - 538 717000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 538 717000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 717000 ~ 717999 (Count: 1,000) Example: +420-538-717000 / 00420-538-717000 (538-717000 / -538-717000) +420-538-717001 / 00420-538-717001 (538-717001 / -538-717001) +420-538-717002 / 00420-538-717002 (538-717002 / -538-717002) +420-538-717003 / 00420-538-717003 (538-717003 / -538-717003) +420-538-717004 / 00420-538-717004 (538-717004 / -538-717004) ...+420-538-xxxxxx / 00420-538-xxxxxx (538-xxxxxx / -538-xxxxxx) ...+420-538-717995 / 00420-538-717995 (538-717995 / -538-717995) +420-538-717996 / 00420-538-717996 (538-717996 / -538-717996) +420-538-717997 / 00420-538-717997 (538-717997 / -538-717997) +420-538-717998 / 00420-538-717998 (538-717998 / -538-717998) +420-538-717999 / 00420-538-717999 (538-717999 / -538-717999)