Area Code +420-280-(280000...280999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 280 Subscriber Number From : 280000 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 : Telecom24 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 : +420-277-(770000...779999) next › : +420-281-(000000...049999) Dialling Instructions For trunk calls: - 280 280000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 280 280000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 280000 ~ 280999 (Count: 1,000) Example: +420-280-280000 / 00420-280-280000 (280-280000 / -280-280000) +420-280-280001 / 00420-280-280001 (280-280001 / -280-280001) +420-280-280002 / 00420-280-280002 (280-280002 / -280-280002) +420-280-280003 / 00420-280-280003 (280-280003 / -280-280003) +420-280-280004 / 00420-280-280004 (280-280004 / -280-280004) ...+420-280-xxxxxx / 00420-280-xxxxxx (280-xxxxxx / -280-xxxxxx) ...+420-280-280995 / 00420-280-280995 (280-280995 / -280-280995) +420-280-280996 / 00420-280-280996 (280-280996 / -280-280996) +420-280-280997 / 00420-280-280997 (280-280997 / -280-280997) +420-280-280998 / 00420-280-280998 (280-280998 / -280-280998) +420-280-280999 / 00420-280-280999 (280-280999 / -280-280999)