Area Code +420-499-(320000...321999) located in All locations, Kralovehradecky (KR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 499 Subscriber Number From : 320000 Subscriber Number To : 321999 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 : KR Region Name : Kralovehradecky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.2200 Longitude : 15.8300 ‹ previous : +420-499-(309000...318999) next › : +420-499-(329000...329999) Dialling Instructions For trunk calls: - 499 320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 499 320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 320000 ~ 321999 (Count: 2,000) Example: +420-499-320000 / 00420-499-320000 (499-320000 / -499-320000) +420-499-320001 / 00420-499-320001 (499-320001 / -499-320001) +420-499-320002 / 00420-499-320002 (499-320002 / -499-320002) +420-499-320003 / 00420-499-320003 (499-320003 / -499-320003) +420-499-320004 / 00420-499-320004 (499-320004 / -499-320004) ...+420-499-xxxxxx / 00420-499-xxxxxx (499-xxxxxx / -499-xxxxxx) ...+420-499-321995 / 00420-499-321995 (499-321995 / -499-321995) +420-499-321996 / 00420-499-321996 (499-321996 / -499-321996) +420-499-321997 / 00420-499-321997 (499-321997 / -499-321997) +420-499-321998 / 00420-499-321998 (499-321998 / -499-321998) +420-499-321999 / 00420-499-321999 (499-321999 / -499-321999)