Area Code +420-703-(730000...739999) located in Public mobile network, more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 703 Subscriber Number From : 730000 Subscriber Number To : 739999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : COMA 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 : +420-703-(700000...709999) next › : +420-705-(000000...099999) Dialling Instructions For trunk calls: - 703 730000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 703 730000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 730000 ~ 739999 (Count: 10,000) Example: +420-703-730000 / 00420-703-730000 (703-730000 / -703-730000) +420-703-730001 / 00420-703-730001 (703-730001 / -703-730001) +420-703-730002 / 00420-703-730002 (703-730002 / -703-730002) +420-703-730003 / 00420-703-730003 (703-730003 / -703-730003) +420-703-730004 / 00420-703-730004 (703-730004 / -703-730004) ...+420-703-xxxxxx / 00420-703-xxxxxx (703-xxxxxx / -703-xxxxxx) ...+420-703-739995 / 00420-703-739995 (703-739995 / -703-739995) +420-703-739996 / 00420-703-739996 (703-739996 / -703-739996) +420-703-739997 / 00420-703-739997 (703-739997 / -703-739997) +420-703-739998 / 00420-703-739998 (703-739998 / -703-739998) +420-703-739999 / 00420-703-739999 (703-739999 / -703-739999)