Area Code +420-386-(303000...309999) located in All locations, Jihocesky (JC), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 386 Subscriber Number From : 303000 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 : 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 : 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 : +420-386-(300000...301999) next › : +420-386-(321000...325999) Dialling Instructions For trunk calls: - 386 303000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 386 303000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 303000 ~ 309999 (Count: 7,000) Example: +420-386-303000 / 00420-386-303000 (386-303000 / -386-303000) +420-386-303001 / 00420-386-303001 (386-303001 / -386-303001) +420-386-303002 / 00420-386-303002 (386-303002 / -386-303002) +420-386-303003 / 00420-386-303003 (386-303003 / -386-303003) +420-386-303004 / 00420-386-303004 (386-303004 / -386-303004) ...+420-386-xxxxxx / 00420-386-xxxxxx (386-xxxxxx / -386-xxxxxx) ...+420-386-309995 / 00420-386-309995 (386-309995 / -386-309995) +420-386-309996 / 00420-386-309996 (386-309996 / -386-309996) +420-386-309997 / 00420-386-309997 (386-309997 / -386-309997) +420-386-309998 / 00420-386-309998 (386-309998 / -386-309998) +420-386-309999 / 00420-386-309999 (386-309999 / -386-309999)