Area Code +420-583-(000000...000999) located in All locations, Olomoucky (OL), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 583 Subscriber Number From : 000000 Subscriber Number To : 000999 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 : VPRO Šumperk, 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 : OL Region Name : Olomoucky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.5900 Longitude : 17.2500 ‹ previous : +420-582-(808000...809999) next › : +420-583-(030000...039999) Dialling Instructions For trunk calls: - 583 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 583 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 000999 (Count: 1,000) Example: +420-583-000000 / 00420-583-000000 (583-000000 / -583-000000) +420-583-000001 / 00420-583-000001 (583-000001 / -583-000001) +420-583-000002 / 00420-583-000002 (583-000002 / -583-000002) +420-583-000003 / 00420-583-000003 (583-000003 / -583-000003) +420-583-000004 / 00420-583-000004 (583-000004 / -583-000004) ...+420-583-xxxxxx / 00420-583-xxxxxx (583-xxxxxx / -583-xxxxxx) ...+420-583-000995 / 00420-583-000995 (583-000995 / -583-000995) +420-583-000996 / 00420-583-000996 (583-000996 / -583-000996) +420-583-000997 / 00420-583-000997 (583-000997 / -583-000997) +420-583-000998 / 00420-583-000998 (583-000998 / -583-000998) +420-583-000999 / 00420-583-000999 (583-000999 / -583-000999)