Area Code +420-251-(430000...449999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 251 Subscriber Number From : 430000 Subscriber Number To : 449999 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 : +420-251-(410000...419999) next › : +420-251-(450000...459999) Dialling Instructions For trunk calls: - 251 430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 251 430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 430000 ~ 449999 (Count: 20,000) Example: +420-251-430000 / 00420-251-430000 (251-430000 / -251-430000) +420-251-430001 / 00420-251-430001 (251-430001 / -251-430001) +420-251-430002 / 00420-251-430002 (251-430002 / -251-430002) +420-251-430003 / 00420-251-430003 (251-430003 / -251-430003) +420-251-430004 / 00420-251-430004 (251-430004 / -251-430004) ...+420-251-xxxxxx / 00420-251-xxxxxx (251-xxxxxx / -251-xxxxxx) ...+420-251-449995 / 00420-251-449995 (251-449995 / -251-449995) +420-251-449996 / 00420-251-449996 (251-449996 / -251-449996) +420-251-449997 / 00420-251-449997 (251-449997 / -251-449997) +420-251-449998 / 00420-251-449998 (251-449998 / -251-449998) +420-251-449999 / 00420-251-449999 (251-449999 / -251-449999)
