Area Code +420-545-(124000...179999) located in All locations, Jihomoravsky (JM), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 545 Subscriber Number From : 124000 Subscriber Number To : 179999 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 : JM Region Name : Jihomoravsky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.1900 Longitude : 16.6500 ‹ previous : +420-545-(120000...120999) next › : +420-545-(191000...194999) Dialling Instructions For trunk calls: - 545 124000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 545 124000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 124000 ~ 179999 (Count: 56,000) Example: +420-545-124000 / 00420-545-124000 (545-124000 / -545-124000) +420-545-124001 / 00420-545-124001 (545-124001 / -545-124001) +420-545-124002 / 00420-545-124002 (545-124002 / -545-124002) +420-545-124003 / 00420-545-124003 (545-124003 / -545-124003) +420-545-124004 / 00420-545-124004 (545-124004 / -545-124004) ...+420-545-xxxxxx / 00420-545-xxxxxx (545-xxxxxx / -545-xxxxxx) ...+420-545-179995 / 00420-545-179995 (545-179995 / -545-179995) +420-545-179996 / 00420-545-179996 (545-179996 / -545-179996) +420-545-179997 / 00420-545-179997 (545-179997 / -545-179997) +420-545-179998 / 00420-545-179998 (545-179998 / -545-179998) +420-545-179999 / 00420-545-179999 (545-179999 / -545-179999)