Area Code +45-99-(600000...609999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 99 Subscriber Number From : 600000 Subscriber Number To : 609999 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-(580000...589999) next › : +45-99-(610000...619999) Dialling Instructions For trunk calls: - 99 600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 99 600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 600000 ~ 609999 (Count: 10,000) Example: +45-99-600000 / 0045-99-600000 (99-600000 / -99-600000) +45-99-600001 / 0045-99-600001 (99-600001 / -99-600001) +45-99-600002 / 0045-99-600002 (99-600002 / -99-600002) +45-99-600003 / 0045-99-600003 (99-600003 / -99-600003) +45-99-600004 / 0045-99-600004 (99-600004 / -99-600004) ...+45-99-xxxxxx / 0045-99-xxxxxx (99-xxxxxx / -99-xxxxxx) ...+45-99-609995 / 0045-99-609995 (99-609995 / -99-609995) +45-99-609996 / 0045-99-609996 (99-609996 / -99-609996) +45-99-609997 / 0045-99-609997 (99-609997 / -99-609997) +45-99-609998 / 0045-99-609998 (99-609998 / -99-609998) +45-99-609999 / 0045-99-609999 (99-609999 / -99-609999)