Area Code +420-318-(401000...404999) located in All locations, Stredocesky (ST), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 318 Subscriber Number From : 401000 Subscriber Number To : 404999 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 : +420-317-(970000...979999) next › : +420-318-(406000...407999) Dialling Instructions For trunk calls: - 318 401000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 318 401000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 401000 ~ 404999 (Count: 4,000) Example: +420-318-401000 / 00420-318-401000 (318-401000 / -318-401000) +420-318-401001 / 00420-318-401001 (318-401001 / -318-401001) +420-318-401002 / 00420-318-401002 (318-401002 / -318-401002) +420-318-401003 / 00420-318-401003 (318-401003 / -318-401003) +420-318-401004 / 00420-318-401004 (318-401004 / -318-401004) ...+420-318-xxxxxx / 00420-318-xxxxxx (318-xxxxxx / -318-xxxxxx) ...+420-318-404995 / 00420-318-404995 (318-404995 / -318-404995) +420-318-404996 / 00420-318-404996 (318-404996 / -318-404996) +420-318-404997 / 00420-318-404997 (318-404997 / -318-404997) +420-318-404998 / 00420-318-404998 (318-404998 / -318-404998) +420-318-404999 / 00420-318-404999 (318-404999 / -318-404999)