Area Code +420-374-(331000...331999) located in All locations, Plzensky (PL), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 374 Subscriber Number From : 331000 Subscriber Number To : 331999 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 : +420-374-(210000...219999) next › : +420-374-(333000...335999) Dialling Instructions For trunk calls: - 374 331000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 374 331000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 331000 ~ 331999 (Count: 1,000) Example: +420-374-331000 / 00420-374-331000 (374-331000 / -374-331000) +420-374-331001 / 00420-374-331001 (374-331001 / -374-331001) +420-374-331002 / 00420-374-331002 (374-331002 / -374-331002) +420-374-331003 / 00420-374-331003 (374-331003 / -374-331003) +420-374-331004 / 00420-374-331004 (374-331004 / -374-331004) ...+420-374-xxxxxx / 00420-374-xxxxxx (374-xxxxxx / -374-xxxxxx) ...+420-374-331995 / 00420-374-331995 (374-331995 / -374-331995) +420-374-331996 / 00420-374-331996 (374-331996 / -374-331996) +420-374-331997 / 00420-374-331997 (374-331997 / -374-331997) +420-374-331998 / 00420-374-331998 (374-331998 / -374-331998) +420-374-331999 / 00420-374-331999 (374-331999 / -374-331999)