Area Code +420-778-(810000...999999) located in Public mobile network, more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 778 Subscriber Number From : 810000 Subscriber Number To : 999999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Vodafone 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 : +420-778-(800000...809999) next › : +420-779-(900000...919999) Dialling Instructions For trunk calls: - 778 810000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 778 810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 810000 ~ 999999 (Count: 190,000) Example: +420-778-810000 / 00420-778-810000 (778-810000 / -778-810000) +420-778-810001 / 00420-778-810001 (778-810001 / -778-810001) +420-778-810002 / 00420-778-810002 (778-810002 / -778-810002) +420-778-810003 / 00420-778-810003 (778-810003 / -778-810003) +420-778-810004 / 00420-778-810004 (778-810004 / -778-810004) ...+420-778-xxxxxx / 00420-778-xxxxxx (778-xxxxxx / -778-xxxxxx) ...+420-778-999995 / 00420-778-999995 (778-999995 / -778-999995) +420-778-999996 / 00420-778-999996 (778-999996 / -778-999996) +420-778-999997 / 00420-778-999997 (778-999997 / -778-999997) +420-778-999998 / 00420-778-999998 (778-999998 / -778-999998) +420-778-999999 / 00420-778-999999 (778-999999 / -778-999999)