Area Code +420-355-(320000...320999) 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 : 320000 Subscriber Number To : 320999 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 : IPEX a.s. 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-(310000...319999) next › : +420-355-(321000...329999) Dialling Instructions For trunk calls: - 355 320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 355 320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 320000 ~ 320999 (Count: 1,000) Example: +420-355-320000 / 00420-355-320000 (355-320000 / -355-320000) +420-355-320001 / 00420-355-320001 (355-320001 / -355-320001) +420-355-320002 / 00420-355-320002 (355-320002 / -355-320002) +420-355-320003 / 00420-355-320003 (355-320003 / -355-320003) +420-355-320004 / 00420-355-320004 (355-320004 / -355-320004) ...+420-355-xxxxxx / 00420-355-xxxxxx (355-xxxxxx / -355-xxxxxx) ...+420-355-320995 / 00420-355-320995 (355-320995 / -355-320995) +420-355-320996 / 00420-355-320996 (355-320996 / -355-320996) +420-355-320997 / 00420-355-320997 (355-320997 / -355-320997) +420-355-320998 / 00420-355-320998 (355-320998 / -355-320998) +420-355-320999 / 00420-355-320999 (355-320999 / -355-320999)