Area Code +420-234-(000000...075999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 234 Subscriber Number From : 000000 Subscriber Number To : 075999 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 : PR Region Name : Prague City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.0900 Longitude : 14.4200 ‹ previous : +420-233-(973000...973999) next › : +420-234-(077000...078999) Dialling Instructions For trunk calls: - 234 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 234 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 075999 (Count: 76,000) Example: +420-234-000000 / 00420-234-000000 (234-000000 / -234-000000) +420-234-000001 / 00420-234-000001 (234-000001 / -234-000001) +420-234-000002 / 00420-234-000002 (234-000002 / -234-000002) +420-234-000003 / 00420-234-000003 (234-000003 / -234-000003) +420-234-000004 / 00420-234-000004 (234-000004 / -234-000004) ...+420-234-xxxxxx / 00420-234-xxxxxx (234-xxxxxx / -234-xxxxxx) ...+420-234-075995 / 00420-234-075995 (234-075995 / -234-075995) +420-234-075996 / 00420-234-075996 (234-075996 / -234-075996) +420-234-075997 / 00420-234-075997 (234-075997 / -234-075997) +420-234-075998 / 00420-234-075998 (234-075998 / -234-075998) +420-234-075999 / 00420-234-075999 (234-075999 / -234-075999)