Area Code +420-354-(477000...489999) located in All locations, Karlovarsky (KA), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 354 Subscriber Number From : 477000 Subscriber Number To : 489999 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 : KA Region Name : Karlovarsky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.1800 Longitude : 12.6500 ‹ previous : +420-354-(470000...475999) next › : +420-354-(500000...503999) Dialling Instructions For trunk calls: - 354 477000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 354 477000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 477000 ~ 489999 (Count: 13,000) Example: +420-354-477000 / 00420-354-477000 (354-477000 / -354-477000) +420-354-477001 / 00420-354-477001 (354-477001 / -354-477001) +420-354-477002 / 00420-354-477002 (354-477002 / -354-477002) +420-354-477003 / 00420-354-477003 (354-477003 / -354-477003) +420-354-477004 / 00420-354-477004 (354-477004 / -354-477004) ...+420-354-xxxxxx / 00420-354-xxxxxx (354-xxxxxx / -354-xxxxxx) ...+420-354-489995 / 00420-354-489995 (354-489995 / -354-489995) +420-354-489996 / 00420-354-489996 (354-489996 / -354-489996) +420-354-489997 / 00420-354-489997 (354-489997 / -354-489997) +420-354-489998 / 00420-354-489998 (354-489998 / -354-489998) +420-354-489999 / 00420-354-489999 (354-489999 / -354-489999)