Area Code +45-99-(680000...689999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 99 Subscriber Number From : 680000 Subscriber Number To : 689999 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-(670000...679999) next › : +45-99-(700000...709999) Dialling Instructions For trunk calls: - 99 680000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 99 680000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 680000 ~ 689999 (Count: 10,000) Example: +45-99-680000 / 0045-99-680000 (99-680000 / -99-680000) +45-99-680001 / 0045-99-680001 (99-680001 / -99-680001) +45-99-680002 / 0045-99-680002 (99-680002 / -99-680002) +45-99-680003 / 0045-99-680003 (99-680003 / -99-680003) +45-99-680004 / 0045-99-680004 (99-680004 / -99-680004) ...+45-99-xxxxxx / 0045-99-xxxxxx (99-xxxxxx / -99-xxxxxx) ...+45-99-689995 / 0045-99-689995 (99-689995 / -99-689995) +45-99-689996 / 0045-99-689996 (99-689996 / -99-689996) +45-99-689997 / 0045-99-689997 (99-689997 / -99-689997) +45-99-689998 / 0045-99-689998 (99-689998 / -99-689998) +45-99-689999 / 0045-99-689999 (99-689999 / -99-689999)