Area Code +420-312-(500000...501999) located in All locations, Stredocesky (ST), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 312 Subscriber Number From : 500000 Subscriber Number To : 501999 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 : Telefónica 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 : +420-312-(310000...319999) next › : +420-312-(510000...515999) Dialling Instructions For trunk calls: - 312 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 312 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 501999 (Count: 2,000) Example: +420-312-500000 / 00420-312-500000 (312-500000 / -312-500000) +420-312-500001 / 00420-312-500001 (312-500001 / -312-500001) +420-312-500002 / 00420-312-500002 (312-500002 / -312-500002) +420-312-500003 / 00420-312-500003 (312-500003 / -312-500003) +420-312-500004 / 00420-312-500004 (312-500004 / -312-500004) ...+420-312-xxxxxx / 00420-312-xxxxxx (312-xxxxxx / -312-xxxxxx) ...+420-312-501995 / 00420-312-501995 (312-501995 / -312-501995) +420-312-501996 / 00420-312-501996 (312-501996 / -312-501996) +420-312-501997 / 00420-312-501997 (312-501997 / -312-501997) +420-312-501998 / 00420-312-501998 (312-501998 / -312-501998) +420-312-501999 / 00420-312-501999 (312-501999 / -312-501999)
