Area Code +420-378-(001000...002999) 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 : 001000 Subscriber Number To : 002999 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 : GTS Czech 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 : 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 : +420-377-(999000...999999) next › : +420-378-(010000...017999) Dialling Instructions For trunk calls: - 378 001000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 378 001000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 001000 ~ 002999 (Count: 2,000) Example: +420-378-001000 / 00420-378-001000 (378-001000 / -378-001000) +420-378-001001 / 00420-378-001001 (378-001001 / -378-001001) +420-378-001002 / 00420-378-001002 (378-001002 / -378-001002) +420-378-001003 / 00420-378-001003 (378-001003 / -378-001003) +420-378-001004 / 00420-378-001004 (378-001004 / -378-001004) ...+420-378-xxxxxx / 00420-378-xxxxxx (378-xxxxxx / -378-xxxxxx) ...+420-378-002995 / 00420-378-002995 (378-002995 / -378-002995) +420-378-002996 / 00420-378-002996 (378-002996 / -378-002996) +420-378-002997 / 00420-378-002997 (378-002997 / -378-002997) +420-378-002998 / 00420-378-002998 (378-002998 / -378-002998) +420-378-002999 / 00420-378-002999 (378-002999 / -378-002999)