Area Code +45-64-(500000...509999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 64 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 : +45-64-(400000...499999) next › : +45-64-(630000...639999) Dialling Instructions For trunk calls: - 64 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 64 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 509999 (Count: 10,000) Example: +45-64-500000 / 0045-64-500000 (64-500000 / -64-500000) +45-64-500001 / 0045-64-500001 (64-500001 / -64-500001) +45-64-500002 / 0045-64-500002 (64-500002 / -64-500002) +45-64-500003 / 0045-64-500003 (64-500003 / -64-500003) +45-64-500004 / 0045-64-500004 (64-500004 / -64-500004) ...+45-64-xxxxxx / 0045-64-xxxxxx (64-xxxxxx / -64-xxxxxx) ...+45-64-509995 / 0045-64-509995 (64-509995 / -64-509995) +45-64-509996 / 0045-64-509996 (64-509996 / -64-509996) +45-64-509997 / 0045-64-509997 (64-509997 / -64-509997) +45-64-509998 / 0045-64-509998 (64-509998 / -64-509998) +45-64-509999 / 0045-64-509999 (64-509999 / -64-509999)