Area Code +420-257-(270000...280999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 257 Subscriber Number From : 270000 Subscriber Number To : 280999 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 : +420-257-(250000...258999) next › : +420-257-(282000...290999) Dialling Instructions For trunk calls: - 257 270000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 257 270000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 270000 ~ 280999 (Count: 11,000) Example: +420-257-270000 / 00420-257-270000 (257-270000 / -257-270000) +420-257-270001 / 00420-257-270001 (257-270001 / -257-270001) +420-257-270002 / 00420-257-270002 (257-270002 / -257-270002) +420-257-270003 / 00420-257-270003 (257-270003 / -257-270003) +420-257-270004 / 00420-257-270004 (257-270004 / -257-270004) ...+420-257-xxxxxx / 00420-257-xxxxxx (257-xxxxxx / -257-xxxxxx) ...+420-257-280995 / 00420-257-280995 (257-280995 / -257-280995) +420-257-280996 / 00420-257-280996 (257-280996 / -257-280996) +420-257-280997 / 00420-257-280997 (257-280997 / -257-280997) +420-257-280998 / 00420-257-280998 (257-280998 / -257-280998) +420-257-280999 / 00420-257-280999 (257-280999 / -257-280999)
