Area Code +420-548-(321000...321999) located in All locations, Jihomoravsky (JM), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 548 Subscriber Number From : 321000 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 : JM Region Name : Jihomoravsky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.1900 Longitude : 16.6500 ‹ previous : +420-548-(210000...226999) next › : +420-548-(421000...428999) Dialling Instructions For trunk calls: - 548 321000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 548 321000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 321000 ~ 321999 (Count: 1,000) Example: +420-548-321000 / 00420-548-321000 (548-321000 / -548-321000) +420-548-321001 / 00420-548-321001 (548-321001 / -548-321001) +420-548-321002 / 00420-548-321002 (548-321002 / -548-321002) +420-548-321003 / 00420-548-321003 (548-321003 / -548-321003) +420-548-321004 / 00420-548-321004 (548-321004 / -548-321004) ...+420-548-xxxxxx / 00420-548-xxxxxx (548-xxxxxx / -548-xxxxxx) ...+420-548-321995 / 00420-548-321995 (548-321995 / -548-321995) +420-548-321996 / 00420-548-321996 (548-321996 / -548-321996) +420-548-321997 / 00420-548-321997 (548-321997 / -548-321997) +420-548-321998 / 00420-548-321998 (548-321998 / -548-321998) +420-548-321999 / 00420-548-321999 (548-321999 / -548-321999)