Area Code +420-283-(000000...029999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 283 Subscriber Number From : 000000 Subscriber Number To : 029999 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 : +420-281-(980000...983999) next › : +420-283-(040000...099999) Dialling Instructions For trunk calls: - 283 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 283 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 029999 (Count: 30,000) Example: +420-283-000000 / 00420-283-000000 (283-000000 / -283-000000) +420-283-000001 / 00420-283-000001 (283-000001 / -283-000001) +420-283-000002 / 00420-283-000002 (283-000002 / -283-000002) +420-283-000003 / 00420-283-000003 (283-000003 / -283-000003) +420-283-000004 / 00420-283-000004 (283-000004 / -283-000004) ...+420-283-xxxxxx / 00420-283-xxxxxx (283-xxxxxx / -283-xxxxxx) ...+420-283-029995 / 00420-283-029995 (283-029995 / -283-029995) +420-283-029996 / 00420-283-029996 (283-029996 / -283-029996) +420-283-029997 / 00420-283-029997 (283-029997 / -283-029997) +420-283-029998 / 00420-283-029998 (283-029998 / -283-029998) +420-283-029999 / 00420-283-029999 (283-029999 / -283-029999)