Area Code +420-499-(309000...318999) located in All locations, Kralovehradecky (KR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 499 Subscriber Number From : 309000 Subscriber Number To : 318999 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 : KR Region Name : Kralovehradecky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.2200 Longitude : 15.8300 ‹ previous : +420-499-(300000...303999) next › : +420-499-(320000...321999) Dialling Instructions For trunk calls: - 499 309000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 499 309000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 309000 ~ 318999 (Count: 10,000) Example: +420-499-309000 / 00420-499-309000 (499-309000 / -499-309000) +420-499-309001 / 00420-499-309001 (499-309001 / -499-309001) +420-499-309002 / 00420-499-309002 (499-309002 / -499-309002) +420-499-309003 / 00420-499-309003 (499-309003 / -499-309003) +420-499-309004 / 00420-499-309004 (499-309004 / -499-309004) ...+420-499-xxxxxx / 00420-499-xxxxxx (499-xxxxxx / -499-xxxxxx) ...+420-499-318995 / 00420-499-318995 (499-318995 / -499-318995) +420-499-318996 / 00420-499-318996 (499-318996 / -499-318996) +420-499-318997 / 00420-499-318997 (499-318997 / -499-318997) +420-499-318998 / 00420-499-318998 (499-318998 / -499-318998) +420-499-318999 / 00420-499-318999 (499-318999 / -499-318999)