Area Code +420-564-(300000...309999) located in All locations, Vysocina (VY), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 564 Subscriber Number From : 300000 Subscriber Number To : 309999 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 : T-Systems 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 : VY Region Name : Vysocina City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.4500 Longitude : 15.6400 ‹ previous : +420-564-(140000...149999) next › : +420-564-(400000...409999) Dialling Instructions For trunk calls: - 564 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 564 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 309999 (Count: 10,000) Example: +420-564-300000 / 00420-564-300000 (564-300000 / -564-300000) +420-564-300001 / 00420-564-300001 (564-300001 / -564-300001) +420-564-300002 / 00420-564-300002 (564-300002 / -564-300002) +420-564-300003 / 00420-564-300003 (564-300003 / -564-300003) +420-564-300004 / 00420-564-300004 (564-300004 / -564-300004) ...+420-564-xxxxxx / 00420-564-xxxxxx (564-xxxxxx / -564-xxxxxx) ...+420-564-309995 / 00420-564-309995 (564-309995 / -564-309995) +420-564-309996 / 00420-564-309996 (564-309996 / -564-309996) +420-564-309997 / 00420-564-309997 (564-309997 / -564-309997) +420-564-309998 / 00420-564-309998 (564-309998 / -564-309998) +420-564-309999 / 00420-564-309999 (564-309999 / -564-309999)