Area Code +45-99-(500000...509999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 99 Subscriber Number From : 500000 Subscriber Number To : 509999 National Destination Code Length : 2 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 : 55.6700 Longitude : 12.5500 ‹ previous : +45-99-(490000...499999) next › : +45-99-(510000...519999) Dialling Instructions For trunk calls: - 99 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 99 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 509999 (Count: 10,000) Example: +45-99-500000 / 0045-99-500000 (99-500000 / -99-500000) +45-99-500001 / 0045-99-500001 (99-500001 / -99-500001) +45-99-500002 / 0045-99-500002 (99-500002 / -99-500002) +45-99-500003 / 0045-99-500003 (99-500003 / -99-500003) +45-99-500004 / 0045-99-500004 (99-500004 / -99-500004) ...+45-99-xxxxxx / 0045-99-xxxxxx (99-xxxxxx / -99-xxxxxx) ...+45-99-509995 / 0045-99-509995 (99-509995 / -99-509995) +45-99-509996 / 0045-99-509996 (99-509996 / -99-509996) +45-99-509997 / 0045-99-509997 (99-509997 / -99-509997) +45-99-509998 / 0045-99-509998 (99-509998 / -99-509998) +45-99-509999 / 0045-99-509999 (99-509999 / -99-509999)