Area Code +420-233-(973000...973999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 233 Subscriber Number From : 973000 Subscriber Number To : 973999 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 : 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-(960000...969999) next › : +420-234-(000000...075999) Dialling Instructions For trunk calls: - 233 973000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 233 973000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 973000 ~ 973999 (Count: 1,000) Example: +420-233-973000 / 00420-233-973000 (233-973000 / -233-973000) +420-233-973001 / 00420-233-973001 (233-973001 / -233-973001) +420-233-973002 / 00420-233-973002 (233-973002 / -233-973002) +420-233-973003 / 00420-233-973003 (233-973003 / -233-973003) +420-233-973004 / 00420-233-973004 (233-973004 / -233-973004) ...+420-233-xxxxxx / 00420-233-xxxxxx (233-xxxxxx / -233-xxxxxx) ...+420-233-973995 / 00420-233-973995 (233-973995 / -233-973995) +420-233-973996 / 00420-233-973996 (233-973996 / -233-973996) +420-233-973997 / 00420-233-973997 (233-973997 / -233-973997) +420-233-973998 / 00420-233-973998 (233-973998 / -233-973998) +420-233-973999 / 00420-233-973999 (233-973999 / -233-973999)