Area Code +420-388-(376000...377999) 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 : 376000 Subscriber Number To : 377999 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-(374000...374999) next › : +420-388-(379000...381999) Dialling Instructions For trunk calls: - 388 376000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 388 376000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 376000 ~ 377999 (Count: 2,000) Example: +420-388-376000 / 00420-388-376000 (388-376000 / -388-376000) +420-388-376001 / 00420-388-376001 (388-376001 / -388-376001) +420-388-376002 / 00420-388-376002 (388-376002 / -388-376002) +420-388-376003 / 00420-388-376003 (388-376003 / -388-376003) +420-388-376004 / 00420-388-376004 (388-376004 / -388-376004) ...+420-388-xxxxxx / 00420-388-xxxxxx (388-xxxxxx / -388-xxxxxx) ...+420-388-377995 / 00420-388-377995 (388-377995 / -388-377995) +420-388-377996 / 00420-388-377996 (388-377996 / -388-377996) +420-388-377997 / 00420-388-377997 (388-377997 / -388-377997) +420-388-377998 / 00420-388-377998 (388-377998 / -388-377998) +420-388-377999 / 00420-388-377999 (388-377999 / -388-377999)