Area Code +420-378-(900000...909999) located in All locations, Plzensky (PL), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 378 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 : PL Region Name : Plzensky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.7500 Longitude : 13.3800 ‹ previous : +420-378-(880000...889999) next › : +420-379-(200000...202999) Dialling Instructions For trunk calls: - 378 900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 378 900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 900000 ~ 909999 (Count: 10,000) Example: +420-378-900000 / 00420-378-900000 (378-900000 / -378-900000) +420-378-900001 / 00420-378-900001 (378-900001 / -378-900001) +420-378-900002 / 00420-378-900002 (378-900002 / -378-900002) +420-378-900003 / 00420-378-900003 (378-900003 / -378-900003) +420-378-900004 / 00420-378-900004 (378-900004 / -378-900004) ...+420-378-xxxxxx / 00420-378-xxxxxx (378-xxxxxx / -378-xxxxxx) ...+420-378-909995 / 00420-378-909995 (378-909995 / -378-909995) +420-378-909996 / 00420-378-909996 (378-909996 / -378-909996) +420-378-909997 / 00420-378-909997 (378-909997 / -378-909997) +420-378-909998 / 00420-378-909998 (378-909998 / -378-909998) +420-378-909999 / 00420-378-909999 (378-909999 / -378-909999)