Area Code +420-577-(124000...129999) 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 : 124000 Subscriber Number To : 129999 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-(119000...121999) next › : +420-577-(131000...134999) Dialling Instructions For trunk calls: - 577 124000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 577 124000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 124000 ~ 129999 (Count: 6,000) Example: +420-577-124000 / 00420-577-124000 (577-124000 / -577-124000) +420-577-124001 / 00420-577-124001 (577-124001 / -577-124001) +420-577-124002 / 00420-577-124002 (577-124002 / -577-124002) +420-577-124003 / 00420-577-124003 (577-124003 / -577-124003) +420-577-124004 / 00420-577-124004 (577-124004 / -577-124004) ...+420-577-xxxxxx / 00420-577-xxxxxx (577-xxxxxx / -577-xxxxxx) ...+420-577-129995 / 00420-577-129995 (577-129995 / -577-129995) +420-577-129996 / 00420-577-129996 (577-129996 / -577-129996) +420-577-129997 / 00420-577-129997 (577-129997 / -577-129997) +420-577-129998 / 00420-577-129998 (577-129998 / -577-129998) +420-577-129999 / 00420-577-129999 (577-129999 / -577-129999)