Area Code +420-730-(720000...729999) located in Public mobile network, more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 730 Subscriber Number From : 720000 Subscriber Number To : 729999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Amcatel 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) City : Public mobile network Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.0800 Longitude : 14.4400 ‹ previous : +420-730-(700000...709999) next › : +420-730-(730000...739999) Dialling Instructions For trunk calls: - 730 720000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 730 720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 720000 ~ 729999 (Count: 10,000) Example: +420-730-720000 / 00420-730-720000 (730-720000 / -730-720000) +420-730-720001 / 00420-730-720001 (730-720001 / -730-720001) +420-730-720002 / 00420-730-720002 (730-720002 / -730-720002) +420-730-720003 / 00420-730-720003 (730-720003 / -730-720003) +420-730-720004 / 00420-730-720004 (730-720004 / -730-720004) ...+420-730-xxxxxx / 00420-730-xxxxxx (730-xxxxxx / -730-xxxxxx) ...+420-730-729995 / 00420-730-729995 (730-729995 / -730-729995) +420-730-729996 / 00420-730-729996 (730-729996 / -730-729996) +420-730-729997 / 00420-730-729997 (730-729997 / -730-729997) +420-730-729998 / 00420-730-729998 (730-729998 / -730-729998) +420-730-729999 / 00420-730-729999 (730-729999 / -730-729999)