Area Code +420-321-(335000...335999) located in All locations, Stredocesky (ST), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 321 Subscriber Number From : 335000 Subscriber Number To : 335999 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 : GTS Czech 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 : ST Region Name : Stredocesky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.8800 Longitude : 14.9400 ‹ previous : +420-321-(320000...324999) next › : +420-321-(338000...339999) Dialling Instructions For trunk calls: - 321 335000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 321 335000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 335000 ~ 335999 (Count: 1,000) Example: +420-321-335000 / 00420-321-335000 (321-335000 / -321-335000) +420-321-335001 / 00420-321-335001 (321-335001 / -321-335001) +420-321-335002 / 00420-321-335002 (321-335002 / -321-335002) +420-321-335003 / 00420-321-335003 (321-335003 / -321-335003) +420-321-335004 / 00420-321-335004 (321-335004 / -321-335004) ...+420-321-xxxxxx / 00420-321-xxxxxx (321-xxxxxx / -321-xxxxxx) ...+420-321-335995 / 00420-321-335995 (321-335995 / -321-335995) +420-321-335996 / 00420-321-335996 (321-335996 / -321-335996) +420-321-335997 / 00420-321-335997 (321-335997 / -321-335997) +420-321-335998 / 00420-321-335998 (321-335998 / -321-335998) +420-321-335999 / 00420-321-335999 (321-335999 / -321-335999)