Area Code +420-234-(090000...134999) 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 : 090000 Subscriber Number To : 134999 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 : +420-234-(077000...078999) next › : +420-234-(136000...136999) Dialling Instructions For trunk calls: - 234 090000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 234 090000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 090000 ~ 134999 (Count: 45,000) Example: +420-234-090000 / 00420-234-090000 (234-090000 / -234-090000) +420-234-090001 / 00420-234-090001 (234-090001 / -234-090001) +420-234-090002 / 00420-234-090002 (234-090002 / -234-090002) +420-234-090003 / 00420-234-090003 (234-090003 / -234-090003) +420-234-090004 / 00420-234-090004 (234-090004 / -234-090004) ...+420-234-xxxxxx / 00420-234-xxxxxx (234-xxxxxx / -234-xxxxxx) ...+420-234-134995 / 00420-234-134995 (234-134995 / -234-134995) +420-234-134996 / 00420-234-134996 (234-134996 / -234-134996) +420-234-134997 / 00420-234-134997 (234-134997 / -234-134997) +420-234-134998 / 00420-234-134998 (234-134998 / -234-134998) +420-234-134999 / 00420-234-134999 (234-134999 / -234-134999)