Area Code +420-355-(444000...444999) located in All locations, Karlovarsky (KA), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 355 Subscriber Number From : 444000 Subscriber Number To : 444999 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 : Axfone 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 : +420-355-(440000...440999) next › : +420-355-(455000...455999) Dialling Instructions For trunk calls: - 355 444000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 355 444000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 444000 ~ 444999 (Count: 1,000) Example: +420-355-444000 / 00420-355-444000 (355-444000 / -355-444000) +420-355-444001 / 00420-355-444001 (355-444001 / -355-444001) +420-355-444002 / 00420-355-444002 (355-444002 / -355-444002) +420-355-444003 / 00420-355-444003 (355-444003 / -355-444003) +420-355-444004 / 00420-355-444004 (355-444004 / -355-444004) ...+420-355-xxxxxx / 00420-355-xxxxxx (355-xxxxxx / -355-xxxxxx) ...+420-355-444995 / 00420-355-444995 (355-444995 / -355-444995) +420-355-444996 / 00420-355-444996 (355-444996 / -355-444996) +420-355-444997 / 00420-355-444997 (355-444997 / -355-444997) +420-355-444998 / 00420-355-444998 (355-444998 / -355-444998) +420-355-444999 / 00420-355-444999 (355-444999 / -355-444999)