Area Code +420-580-(990000...999999) located in All locations, Olomoucky (OL), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 580 Subscriber Number From : 990000 Subscriber Number To : 999999 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 : Český bezdrát 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 : +420-580-(583000...583999) next › : +420-581-(000000...009999) Dialling Instructions For trunk calls: - 580 990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 580 990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 990000 ~ 999999 (Count: 10,000) Example: +420-580-990000 / 00420-580-990000 (580-990000 / -580-990000) +420-580-990001 / 00420-580-990001 (580-990001 / -580-990001) +420-580-990002 / 00420-580-990002 (580-990002 / -580-990002) +420-580-990003 / 00420-580-990003 (580-990003 / -580-990003) +420-580-990004 / 00420-580-990004 (580-990004 / -580-990004) ...+420-580-xxxxxx / 00420-580-xxxxxx (580-xxxxxx / -580-xxxxxx) ...+420-580-999995 / 00420-580-999995 (580-999995 / -580-999995) +420-580-999996 / 00420-580-999996 (580-999996 / -580-999996) +420-580-999997 / 00420-580-999997 (580-999997 / -580-999997) +420-580-999998 / 00420-580-999998 (580-999998 / -580-999998) +420-580-999999 / 00420-580-999999 (580-999999 / -580-999999)