Area Code +420-546-(491000...492999) located in All locations, Jihomoravsky (JM), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 546 Subscriber Number From : 491000 Subscriber Number To : 492999 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 : Telefónica Czech Republic, a.s. 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 : +420-546-(450000...453999) next › : +420-546-(500000...599999) Dialling Instructions For trunk calls: - 546 491000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 546 491000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 491000 ~ 492999 (Count: 2,000) Example: +420-546-491000 / 00420-546-491000 (546-491000 / -546-491000) +420-546-491001 / 00420-546-491001 (546-491001 / -546-491001) +420-546-491002 / 00420-546-491002 (546-491002 / -546-491002) +420-546-491003 / 00420-546-491003 (546-491003 / -546-491003) +420-546-491004 / 00420-546-491004 (546-491004 / -546-491004) ...+420-546-xxxxxx / 00420-546-xxxxxx (546-xxxxxx / -546-xxxxxx) ...+420-546-492995 / 00420-546-492995 (546-492995 / -546-492995) +420-546-492996 / 00420-546-492996 (546-492996 / -546-492996) +420-546-492997 / 00420-546-492997 (546-492997 / -546-492997) +420-546-492998 / 00420-546-492998 (546-492998 / -546-492998) +420-546-492999 / 00420-546-492999 (546-492999 / -546-492999)