Area Code +420-321-(000000...009999) 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 : 000000 Subscriber Number To : 009999 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 : Spinoco Czech Republic, 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 : 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 : +420-320-(990000...999999) next › : +420-321-(020000...022999) Dialling Instructions For trunk calls: - 321 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 321 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 009999 (Count: 10,000) Example: +420-321-000000 / 00420-321-000000 (321-000000 / -321-000000) +420-321-000001 / 00420-321-000001 (321-000001 / -321-000001) +420-321-000002 / 00420-321-000002 (321-000002 / -321-000002) +420-321-000003 / 00420-321-000003 (321-000003 / -321-000003) +420-321-000004 / 00420-321-000004 (321-000004 / -321-000004) ...+420-321-xxxxxx / 00420-321-xxxxxx (321-xxxxxx / -321-xxxxxx) ...+420-321-009995 / 00420-321-009995 (321-009995 / -321-009995) +420-321-009996 / 00420-321-009996 (321-009996 / -321-009996) +420-321-009997 / 00420-321-009997 (321-009997 / -321-009997) +420-321-009998 / 00420-321-009998 (321-009998 / -321-009998) +420-321-009999 / 00420-321-009999 (321-009999 / -321-009999)
