Area Code +420-350-(555000...555999) located in All locations, Karlovarsky (KA), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 350 Subscriber Number From : 555000 Subscriber Number To : 555999 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 : FIXnet 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 : KA Region Name : Karlovarsky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.1800 Longitude : 12.6500 ‹ previous : +420-350-(351000...351999) next › : +420-350-(990000...999999) Dialling Instructions For trunk calls: - 350 555000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 350 555000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 555000 ~ 555999 (Count: 1,000) Example: +420-350-555000 / 00420-350-555000 (350-555000 / -350-555000) +420-350-555001 / 00420-350-555001 (350-555001 / -350-555001) +420-350-555002 / 00420-350-555002 (350-555002 / -350-555002) +420-350-555003 / 00420-350-555003 (350-555003 / -350-555003) +420-350-555004 / 00420-350-555004 (350-555004 / -350-555004) ...+420-350-xxxxxx / 00420-350-xxxxxx (350-xxxxxx / -350-xxxxxx) ...+420-350-555995 / 00420-350-555995 (350-555995 / -350-555995) +420-350-555996 / 00420-350-555996 (350-555996 / -350-555996) +420-350-555997 / 00420-350-555997 (350-555997 / -350-555997) +420-350-555998 / 00420-350-555998 (350-555998 / -350-555998) +420-350-555999 / 00420-350-555999 (350-555999 / -350-555999)