Area Code +420-312-(278000...281999) 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 : 278000 Subscriber Number To : 281999 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-(273000...276999) next › : +420-312-(283000...285999) Dialling Instructions For trunk calls: - 312 278000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 312 278000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 278000 ~ 281999 (Count: 4,000) Example: +420-312-278000 / 00420-312-278000 (312-278000 / -312-278000) +420-312-278001 / 00420-312-278001 (312-278001 / -312-278001) +420-312-278002 / 00420-312-278002 (312-278002 / -312-278002) +420-312-278003 / 00420-312-278003 (312-278003 / -312-278003) +420-312-278004 / 00420-312-278004 (312-278004 / -312-278004) ...+420-312-xxxxxx / 00420-312-xxxxxx (312-xxxxxx / -312-xxxxxx) ...+420-312-281995 / 00420-312-281995 (312-281995 / -312-281995) +420-312-281996 / 00420-312-281996 (312-281996 / -312-281996) +420-312-281997 / 00420-312-281997 (312-281997 / -312-281997) +420-312-281998 / 00420-312-281998 (312-281998 / -312-281998) +420-312-281999 / 00420-312-281999 (312-281999 / -312-281999)
