Area Code +420-381-(300000...303999) located in All locations, Jihocesky (JC), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 381 Subscriber Number From : 300000 Subscriber Number To : 303999 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 : Michal Najman 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 : JC Region Name : Jihocesky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.9800 Longitude : 14.4800 ‹ previous : +420-381-(297000...299999) next › : +420-381-(381000...381999) Dialling Instructions For trunk calls: - 381 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 381 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 303999 (Count: 4,000) Example: +420-381-300000 / 00420-381-300000 (381-300000 / -381-300000) +420-381-300001 / 00420-381-300001 (381-300001 / -381-300001) +420-381-300002 / 00420-381-300002 (381-300002 / -381-300002) +420-381-300003 / 00420-381-300003 (381-300003 / -381-300003) +420-381-300004 / 00420-381-300004 (381-300004 / -381-300004) ...+420-381-xxxxxx / 00420-381-xxxxxx (381-xxxxxx / -381-xxxxxx) ...+420-381-303995 / 00420-381-303995 (381-303995 / -381-303995) +420-381-303996 / 00420-381-303996 (381-303996 / -381-303996) +420-381-303997 / 00420-381-303997 (381-303997 / -381-303997) +420-381-303998 / 00420-381-303998 (381-303998 / -381-303998) +420-381-303999 / 00420-381-303999 (381-303999 / -381-303999)