Area Code +420-587-(300000...301999) located in All locations, Olomoucky (OL), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 587 Subscriber Number From : 300000 Subscriber Number To : 301999 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 : GTS Czech s.r.o. 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 : OL Region Name : Olomoucky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.5900 Longitude : 17.2500 ‹ previous : +420-587-(200000...209999) next › : +420-587-(304000...305999) Dialling Instructions For trunk calls: - 587 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 587 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 301999 (Count: 2,000) Example: +420-587-300000 / 00420-587-300000 (587-300000 / -587-300000) +420-587-300001 / 00420-587-300001 (587-300001 / -587-300001) +420-587-300002 / 00420-587-300002 (587-300002 / -587-300002) +420-587-300003 / 00420-587-300003 (587-300003 / -587-300003) +420-587-300004 / 00420-587-300004 (587-300004 / -587-300004) ...+420-587-xxxxxx / 00420-587-xxxxxx (587-xxxxxx / -587-xxxxxx) ...+420-587-301995 / 00420-587-301995 (587-301995 / -587-301995) +420-587-301996 / 00420-587-301996 (587-301996 / -587-301996) +420-587-301997 / 00420-587-301997 (587-301997 / -587-301997) +420-587-301998 / 00420-587-301998 (587-301998 / -587-301998) +420-587-301999 / 00420-587-301999 (587-301999 / -587-301999)