Area Code +420-910-(580000...589999) located in Public communication networks for VoIP, more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 910 Subscriber Number From : 580000 Subscriber Number To : 589999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : SELECT SYSTEM, 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) City : Public communication networks for VoIP Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.0800 Longitude : 14.4400 ‹ previous : +420-910-(560000...569999) next › : +420-910-(610000...619999) Dialling Instructions For trunk calls: - 910 580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 910 580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 580000 ~ 589999 (Count: 10,000) Example: +420-910-580000 / 00420-910-580000 (910-580000 / -910-580000) +420-910-580001 / 00420-910-580001 (910-580001 / -910-580001) +420-910-580002 / 00420-910-580002 (910-580002 / -910-580002) +420-910-580003 / 00420-910-580003 (910-580003 / -910-580003) +420-910-580004 / 00420-910-580004 (910-580004 / -910-580004) ...+420-910-xxxxxx / 00420-910-xxxxxx (910-xxxxxx / -910-xxxxxx) ...+420-910-589995 / 00420-910-589995 (910-589995 / -910-589995) +420-910-589996 / 00420-910-589996 (910-589996 / -910-589996) +420-910-589997 / 00420-910-589997 (910-589997 / -910-589997) +420-910-589998 / 00420-910-589998 (910-589998 / -910-589998) +420-910-589999 / 00420-910-589999 (910-589999 / -910-589999)