Area Code +420-779-(900000...919999) located in Public mobile network, more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 779 Subscriber Number From : 900000 Subscriber Number To : 919999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : ha-vel internet 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) 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-(810000...999999) next › : +420-790-(000000...999999) Dialling Instructions For trunk calls: - 779 900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 779 900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 900000 ~ 919999 (Count: 20,000) Example: +420-779-900000 / 00420-779-900000 (779-900000 / -779-900000) +420-779-900001 / 00420-779-900001 (779-900001 / -779-900001) +420-779-900002 / 00420-779-900002 (779-900002 / -779-900002) +420-779-900003 / 00420-779-900003 (779-900003 / -779-900003) +420-779-900004 / 00420-779-900004 (779-900004 / -779-900004) ...+420-779-xxxxxx / 00420-779-xxxxxx (779-xxxxxx / -779-xxxxxx) ...+420-779-919995 / 00420-779-919995 (779-919995 / -779-919995) +420-779-919996 / 00420-779-919996 (779-919996 / -779-919996) +420-779-919997 / 00420-779-919997 (779-919997 / -779-919997) +420-779-919998 / 00420-779-919998 (779-919998 / -779-919998) +420-779-919999 / 00420-779-919999 (779-919999 / -779-919999)