Area Code +420-388-(371000...371999) located in All locations, Jihocesky (JC), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 388 Subscriber Number From : 371000 Subscriber Number To : 371999 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 : +420-388-(362000...362999) next › : +420-388-(374000...374999) Dialling Instructions For trunk calls: - 388 371000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 388 371000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 371000 ~ 371999 (Count: 1,000) Example: +420-388-371000 / 00420-388-371000 (388-371000 / -388-371000) +420-388-371001 / 00420-388-371001 (388-371001 / -388-371001) +420-388-371002 / 00420-388-371002 (388-371002 / -388-371002) +420-388-371003 / 00420-388-371003 (388-371003 / -388-371003) +420-388-371004 / 00420-388-371004 (388-371004 / -388-371004) ...+420-388-xxxxxx / 00420-388-xxxxxx (388-xxxxxx / -388-xxxxxx) ...+420-388-371995 / 00420-388-371995 (388-371995 / -388-371995) +420-388-371996 / 00420-388-371996 (388-371996 / -388-371996) +420-388-371997 / 00420-388-371997 (388-371997 / -388-371997) +420-388-371998 / 00420-388-371998 (388-371998 / -388-371998) +420-388-371999 / 00420-388-371999 (388-371999 / -388-371999)