Area Code +420-573-(500000...506999) located in All locations, Zlinsky (ZL), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 573 Subscriber Number From : 500000 Subscriber Number To : 506999 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 : ZL Region Name : Zlinsky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.2200 Longitude : 17.7700 ‹ previous : +420-573-(385000...399999) next › : +420-573-(509000...509999) Dialling Instructions For trunk calls: - 573 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 573 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 506999 (Count: 7,000) Example: +420-573-500000 / 00420-573-500000 (573-500000 / -573-500000) +420-573-500001 / 00420-573-500001 (573-500001 / -573-500001) +420-573-500002 / 00420-573-500002 (573-500002 / -573-500002) +420-573-500003 / 00420-573-500003 (573-500003 / -573-500003) +420-573-500004 / 00420-573-500004 (573-500004 / -573-500004) ...+420-573-xxxxxx / 00420-573-xxxxxx (573-xxxxxx / -573-xxxxxx) ...+420-573-506995 / 00420-573-506995 (573-506995 / -573-506995) +420-573-506996 / 00420-573-506996 (573-506996 / -573-506996) +420-573-506997 / 00420-573-506997 (573-506997 / -573-506997) +420-573-506998 / 00420-573-506998 (573-506998 / -573-506998) +420-573-506999 / 00420-573-506999 (573-506999 / -573-506999)