Area Code +420-792-(400000...499999) located in Public mobile network, more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 792 Subscriber Number From : 400000 Subscriber Number To : 499999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) 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) City : Public mobile network Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.0800 Longitude : 14.4400 ‹ previous : +420-792-(300000...399999) next › : +420-792-(500000...599999) Dialling Instructions For trunk calls: - 792 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 792 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 499999 (Count: 100,000) Example: +420-792-400000 / 00420-792-400000 (792-400000 / -792-400000) +420-792-400001 / 00420-792-400001 (792-400001 / -792-400001) +420-792-400002 / 00420-792-400002 (792-400002 / -792-400002) +420-792-400003 / 00420-792-400003 (792-400003 / -792-400003) +420-792-400004 / 00420-792-400004 (792-400004 / -792-400004) ...+420-792-xxxxxx / 00420-792-xxxxxx (792-xxxxxx / -792-xxxxxx) ...+420-792-499995 / 00420-792-499995 (792-499995 / -792-499995) +420-792-499996 / 00420-792-499996 (792-499996 / -792-499996) +420-792-499997 / 00420-792-499997 (792-499997 / -792-499997) +420-792-499998 / 00420-792-499998 (792-499998 / -792-499998) +420-792-499999 / 00420-792-499999 (792-499999 / -792-499999)