Area Code +420-587-(900000...909999) 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 : 900000 Subscriber Number To : 909999 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 : BT Limited, organizační složka 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-(809000...809999) next › : +420-588-(000000...009999) Dialling Instructions For trunk calls: - 587 900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 587 900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 900000 ~ 909999 (Count: 10,000) Example: +420-587-900000 / 00420-587-900000 (587-900000 / -587-900000) +420-587-900001 / 00420-587-900001 (587-900001 / -587-900001) +420-587-900002 / 00420-587-900002 (587-900002 / -587-900002) +420-587-900003 / 00420-587-900003 (587-900003 / -587-900003) +420-587-900004 / 00420-587-900004 (587-900004 / -587-900004) ...+420-587-xxxxxx / 00420-587-xxxxxx (587-xxxxxx / -587-xxxxxx) ...+420-587-909995 / 00420-587-909995 (587-909995 / -587-909995) +420-587-909996 / 00420-587-909996 (587-909996 / -587-909996) +420-587-909997 / 00420-587-909997 (587-909997 / -587-909997) +420-587-909998 / 00420-587-909998 (587-909998 / -587-909998) +420-587-909999 / 00420-587-909999 (587-909999 / -587-909999)