Area Code +420-384-(310000...327999) 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 : 310000 Subscriber Number To : 327999 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-(140000...149999) next › : +420-384-(340000...347999) Dialling Instructions For trunk calls: - 384 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 384 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 327999 (Count: 18,000) Example: +420-384-310000 / 00420-384-310000 (384-310000 / -384-310000) +420-384-310001 / 00420-384-310001 (384-310001 / -384-310001) +420-384-310002 / 00420-384-310002 (384-310002 / -384-310002) +420-384-310003 / 00420-384-310003 (384-310003 / -384-310003) +420-384-310004 / 00420-384-310004 (384-310004 / -384-310004) ...+420-384-xxxxxx / 00420-384-xxxxxx (384-xxxxxx / -384-xxxxxx) ...+420-384-327995 / 00420-384-327995 (384-327995 / -384-327995) +420-384-327996 / 00420-384-327996 (384-327996 / -384-327996) +420-384-327997 / 00420-384-327997 (384-327997 / -384-327997) +420-384-327998 / 00420-384-327998 (384-327998 / -384-327998) +420-384-327999 / 00420-384-327999 (384-327999 / -384-327999)