Area Code +420-797-(970000...979999) located in Public mobile network, more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 797 Subscriber Number From : 970000 Subscriber Number To : 979999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) 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) 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 : +420-797-(500000...509999) next › : +420-797-(990000...999999) Dialling Instructions For trunk calls: - 797 970000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 797 970000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 970000 ~ 979999 (Count: 10,000) Example: +420-797-970000 / 00420-797-970000 (797-970000 / -797-970000) +420-797-970001 / 00420-797-970001 (797-970001 / -797-970001) +420-797-970002 / 00420-797-970002 (797-970002 / -797-970002) +420-797-970003 / 00420-797-970003 (797-970003 / -797-970003) +420-797-970004 / 00420-797-970004 (797-970004 / -797-970004) ...+420-797-xxxxxx / 00420-797-xxxxxx (797-xxxxxx / -797-xxxxxx) ...+420-797-979995 / 00420-797-979995 (797-979995 / -797-979995) +420-797-979996 / 00420-797-979996 (797-979996 / -797-979996) +420-797-979997 / 00420-797-979997 (797-979997 / -797-979997) +420-797-979998 / 00420-797-979998 (797-979998 / -797-979998) +420-797-979999 / 00420-797-979999 (797-979999 / -797-979999)