Area Code +420-543-(160000...185999) located in All locations, Jihomoravsky (JM), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 543 Subscriber Number From : 160000 Subscriber Number To : 185999 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 : +420-543-(145000...145999) next › : +420-543-(187000...187999) Dialling Instructions For trunk calls: - 543 160000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 543 160000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 160000 ~ 185999 (Count: 26,000) Example: +420-543-160000 / 00420-543-160000 (543-160000 / -543-160000) +420-543-160001 / 00420-543-160001 (543-160001 / -543-160001) +420-543-160002 / 00420-543-160002 (543-160002 / -543-160002) +420-543-160003 / 00420-543-160003 (543-160003 / -543-160003) +420-543-160004 / 00420-543-160004 (543-160004 / -543-160004) ...+420-543-xxxxxx / 00420-543-xxxxxx (543-xxxxxx / -543-xxxxxx) ...+420-543-185995 / 00420-543-185995 (543-185995 / -543-185995) +420-543-185996 / 00420-543-185996 (543-185996 / -543-185996) +420-543-185997 / 00420-543-185997 (543-185997 / -543-185997) +420-543-185998 / 00420-543-185998 (543-185998 / -543-185998) +420-543-185999 / 00420-543-185999 (543-185999 / -543-185999)