Area Code +420-472-(731000...734999) located in All locations, Ustecky (US), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 472 Subscriber Number From : 731000 Subscriber Number To : 734999 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 : US Region Name : Ustecky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.6100 Longitude : 13.7900 ‹ previous : +420-472-(719000...719999) next › : +420-472-(741000...745999) Dialling Instructions For trunk calls: - 472 731000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 472 731000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 731000 ~ 734999 (Count: 4,000) Example: +420-472-731000 / 00420-472-731000 (472-731000 / -472-731000) +420-472-731001 / 00420-472-731001 (472-731001 / -472-731001) +420-472-731002 / 00420-472-731002 (472-731002 / -472-731002) +420-472-731003 / 00420-472-731003 (472-731003 / -472-731003) +420-472-731004 / 00420-472-731004 (472-731004 / -472-731004) ...+420-472-xxxxxx / 00420-472-xxxxxx (472-xxxxxx / -472-xxxxxx) ...+420-472-734995 / 00420-472-734995 (472-734995 / -472-734995) +420-472-734996 / 00420-472-734996 (472-734996 / -472-734996) +420-472-734997 / 00420-472-734997 (472-734997 / -472-734997) +420-472-734998 / 00420-472-734998 (472-734998 / -472-734998) +420-472-734999 / 00420-472-734999 (472-734999 / -472-734999)