Area Code +420-384-(394000...399999) located in All locations, Jihocesky (JC), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 384 Subscriber Number From : 394000 Subscriber Number To : 399999 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 : JC Region Name : Jihocesky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.9800 Longitude : 14.4800 ‹ previous : +420-384-(382000...392999) next › : +420-384-(400000...401999) Dialling Instructions For trunk calls: - 384 394000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 384 394000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 394000 ~ 399999 (Count: 6,000) Example: +420-384-394000 / 00420-384-394000 (384-394000 / -384-394000) +420-384-394001 / 00420-384-394001 (384-394001 / -384-394001) +420-384-394002 / 00420-384-394002 (384-394002 / -384-394002) +420-384-394003 / 00420-384-394003 (384-394003 / -384-394003) +420-384-394004 / 00420-384-394004 (384-394004 / -384-394004) ...+420-384-xxxxxx / 00420-384-xxxxxx (384-xxxxxx / -384-xxxxxx) ...+420-384-399995 / 00420-384-399995 (384-399995 / -384-399995) +420-384-399996 / 00420-384-399996 (384-399996 / -384-399996) +420-384-399997 / 00420-384-399997 (384-399997 / -384-399997) +420-384-399998 / 00420-384-399998 (384-399998 / -384-399998) +420-384-399999 / 00420-384-399999 (384-399999 / -384-399999)