Area Code +45-583-(10000...19999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 583 Subscriber Number From : 10000 Subscriber Number To : 19999 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 : +45-583-(00000...09999) next › : +45-583-(50000...59999) Dialling Instructions For trunk calls: - 583 10000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 583 10000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 10000 ~ 19999 (Count: 10,000) Example: +45-583-10000 / 0045-583-10000 (583-10000 / -583-10000) +45-583-10001 / 0045-583-10001 (583-10001 / -583-10001) +45-583-10002 / 0045-583-10002 (583-10002 / -583-10002) +45-583-10003 / 0045-583-10003 (583-10003 / -583-10003) +45-583-10004 / 0045-583-10004 (583-10004 / -583-10004) ...+45-583-xxxxx / 0045-583-xxxxx (583-xxxxx / -583-xxxxx) ...+45-583-19995 / 0045-583-19995 (583-19995 / -583-19995) +45-583-19996 / 0045-583-19996 (583-19996 / -583-19996) +45-583-19997 / 0045-583-19997 (583-19997 / -583-19997) +45-583-19998 / 0045-583-19998 (583-19998 / -583-19998) +45-583-19999 / 0045-583-19999 (583-19999 / -583-19999)