Area Code +420-319-(900000...909999) located in All locations, Stredocesky (ST), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 319 Subscriber Number From : 900000 Subscriber Number To : 909999 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 : BT Limited, organizační složka 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 : ST Region Name : Stredocesky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.8800 Longitude : 14.9400 ‹ previous : +420-319-(809000...809999) next › : +420-320-(320000...320999) Dialling Instructions For trunk calls: - 319 900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 319 900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 900000 ~ 909999 (Count: 10,000) Example: +420-319-900000 / 00420-319-900000 (319-900000 / -319-900000) +420-319-900001 / 00420-319-900001 (319-900001 / -319-900001) +420-319-900002 / 00420-319-900002 (319-900002 / -319-900002) +420-319-900003 / 00420-319-900003 (319-900003 / -319-900003) +420-319-900004 / 00420-319-900004 (319-900004 / -319-900004) ...+420-319-xxxxxx / 00420-319-xxxxxx (319-xxxxxx / -319-xxxxxx) ...+420-319-909995 / 00420-319-909995 (319-909995 / -319-909995) +420-319-909996 / 00420-319-909996 (319-909996 / -319-909996) +420-319-909997 / 00420-319-909997 (319-909997 / -319-909997) +420-319-909998 / 00420-319-909998 (319-909998 / -319-909998) +420-319-909999 / 00420-319-909999 (319-909999 / -319-909999)