Area Code +420-577-(011000...012999) located in All locations, Zlinsky (ZL), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 577 Subscriber Number From : 011000 Subscriber Number To : 012999 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 : +420-577-(001000...009999) next › : +420-577-(018000...019999) Dialling Instructions For trunk calls: - 577 011000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 577 011000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 011000 ~ 012999 (Count: 2,000) Example: +420-577-011000 / 00420-577-011000 (577-011000 / -577-011000) +420-577-011001 / 00420-577-011001 (577-011001 / -577-011001) +420-577-011002 / 00420-577-011002 (577-011002 / -577-011002) +420-577-011003 / 00420-577-011003 (577-011003 / -577-011003) +420-577-011004 / 00420-577-011004 (577-011004 / -577-011004) ...+420-577-xxxxxx / 00420-577-xxxxxx (577-xxxxxx / -577-xxxxxx) ...+420-577-012995 / 00420-577-012995 (577-012995 / -577-012995) +420-577-012996 / 00420-577-012996 (577-012996 / -577-012996) +420-577-012997 / 00420-577-012997 (577-012997 / -577-012997) +420-577-012998 / 00420-577-012998 (577-012998 / -577-012998) +420-577-012999 / 00420-577-012999 (577-012999 / -577-012999)