Area Code +45-583-(00000...09999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 583 Subscriber Number From : 00000 Subscriber Number To : 09999 National Destination Code Length : 3 Uses National Destination Code : No National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : TDC A/S Click here to buy Denmark Area Code Database Other Information Language Code : da (Danish) Country Number : 208 (Denmark) Country Code : DK (Denmark) City : Telephony/ISDN Timezone : Europe/Copenhagen Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : None Longitude : None ‹ previous : +45-582-(90000...99999) next › : +45-583-(10000...19999) Dialling Instructions For trunk calls: - 583 00000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 583 00000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00000 ~ 09999 (Count: 10,000) Example: +45-583-00000 / 0045-583-00000 (583-00000 / -583-00000) +45-583-00001 / 0045-583-00001 (583-00001 / -583-00001) +45-583-00002 / 0045-583-00002 (583-00002 / -583-00002) +45-583-00003 / 0045-583-00003 (583-00003 / -583-00003) +45-583-00004 / 0045-583-00004 (583-00004 / -583-00004) ...+45-583-xxxxx / 0045-583-xxxxx (583-xxxxx / -583-xxxxx) ...+45-583-09995 / 0045-583-09995 (583-09995 / -583-09995) +45-583-09996 / 0045-583-09996 (583-09996 / -583-09996) +45-583-09997 / 0045-583-09997 (583-09997 / -583-09997) +45-583-09998 / 0045-583-09998 (583-09998 / -583-09998) +45-583-09999 / 0045-583-09999 (583-09999 / -583-09999)