Area Code +420-487-(721000...723999) located in All locations, Liberecky (LI), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 487 Subscriber Number From : 721000 Subscriber Number To : 723999 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 : Telefónica Czech Republic, a.s. 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 : LI Region Name : Liberecky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.6600 Longitude : 14.7300 ‹ previous : +420-487-(714000...717999) next › : +420-487-(725000...728999) Dialling Instructions For trunk calls: - 487 721000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 487 721000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 721000 ~ 723999 (Count: 3,000) Example: +420-487-721000 / 00420-487-721000 (487-721000 / -487-721000) +420-487-721001 / 00420-487-721001 (487-721001 / -487-721001) +420-487-721002 / 00420-487-721002 (487-721002 / -487-721002) +420-487-721003 / 00420-487-721003 (487-721003 / -487-721003) +420-487-721004 / 00420-487-721004 (487-721004 / -487-721004) ...+420-487-xxxxxx / 00420-487-xxxxxx (487-xxxxxx / -487-xxxxxx) ...+420-487-723995 / 00420-487-723995 (487-723995 / -487-723995) +420-487-723996 / 00420-487-723996 (487-723996 / -487-723996) +420-487-723997 / 00420-487-723997 (487-723997 / -487-723997) +420-487-723998 / 00420-487-723998 (487-723998 / -487-723998) +420-487-723999 / 00420-487-723999 (487-723999 / -487-723999)