Area Code +420-499-(420000...426999) 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 : 420000 Subscriber Number To : 426999 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-(401000...409999) next › : +420-499-(429000...429999) Dialling Instructions For trunk calls: - 499 420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 499 420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 420000 ~ 426999 (Count: 7,000) Example: +420-499-420000 / 00420-499-420000 (499-420000 / -499-420000) +420-499-420001 / 00420-499-420001 (499-420001 / -499-420001) +420-499-420002 / 00420-499-420002 (499-420002 / -499-420002) +420-499-420003 / 00420-499-420003 (499-420003 / -499-420003) +420-499-420004 / 00420-499-420004 (499-420004 / -499-420004) ...+420-499-xxxxxx / 00420-499-xxxxxx (499-xxxxxx / -499-xxxxxx) ...+420-499-426995 / 00420-499-426995 (499-426995 / -499-426995) +420-499-426996 / 00420-499-426996 (499-426996 / -499-426996) +420-499-426997 / 00420-499-426997 (499-426997 / -499-426997) +420-499-426998 / 00420-499-426998 (499-426998 / -499-426998) +420-499-426999 / 00420-499-426999 (499-426999 / -499-426999)