Area Code +420-390-(390000...390999) located in All locations, Jihocesky (JC), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 390 Subscriber Number From : 390000 Subscriber Number To : 390999 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 : Senergies Czech Republic, spol. s r. o. 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 : +420-389-(900000...909999) next › : +420-391-(000000...005999) Dialling Instructions For trunk calls: - 390 390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 390 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 390000 ~ 390999 (Count: 1,000) Example: +420-390-390000 / 00420-390-390000 (390-390000 / -390-390000) +420-390-390001 / 00420-390-390001 (390-390001 / -390-390001) +420-390-390002 / 00420-390-390002 (390-390002 / -390-390002) +420-390-390003 / 00420-390-390003 (390-390003 / -390-390003) +420-390-390004 / 00420-390-390004 (390-390004 / -390-390004) ...+420-390-xxxxxx / 00420-390-xxxxxx (390-xxxxxx / -390-xxxxxx) ...+420-390-390995 / 00420-390-390995 (390-390995 / -390-390995) +420-390-390996 / 00420-390-390996 (390-390996 / -390-390996) +420-390-390997 / 00420-390-390997 (390-390997 / -390-390997) +420-390-390998 / 00420-390-390998 (390-390998 / -390-390998) +420-390-390999 / 00420-390-390999 (390-390999 / -390-390999)