Area Code +420-910-(040000...049999) 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 : 040000 Subscriber Number To : 049999 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 : TRAVEL TELEKOMMUNIKATION, 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-(030000...039999) next › : +420-910-(050000...059999) Dialling Instructions For trunk calls: - 910 040000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 910 040000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 040000 ~ 049999 (Count: 10,000) Example: +420-910-040000 / 00420-910-040000 (910-040000 / -910-040000) +420-910-040001 / 00420-910-040001 (910-040001 / -910-040001) +420-910-040002 / 00420-910-040002 (910-040002 / -910-040002) +420-910-040003 / 00420-910-040003 (910-040003 / -910-040003) +420-910-040004 / 00420-910-040004 (910-040004 / -910-040004) ...+420-910-xxxxxx / 00420-910-xxxxxx (910-xxxxxx / -910-xxxxxx) ...+420-910-049995 / 00420-910-049995 (910-049995 / -910-049995) +420-910-049996 / 00420-910-049996 (910-049996 / -910-049996) +420-910-049997 / 00420-910-049997 (910-049997 / -910-049997) +420-910-049998 / 00420-910-049998 (910-049998 / -910-049998) +420-910-049999 / 00420-910-049999 (910-049999 / -910-049999)