Area Code +45-645-(00000...09999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 645 Subscriber Number From : 00000 Subscriber Number To : 09999 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 : +45-644-(00000...99999) next › : +45-646-(40000...49999) Dialling Instructions For trunk calls: - 645 00000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 645 00000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00000 ~ 09999 (Count: 10,000) Example: +45-645-00000 / 0045-645-00000 (645-00000 / -645-00000) +45-645-00001 / 0045-645-00001 (645-00001 / -645-00001) +45-645-00002 / 0045-645-00002 (645-00002 / -645-00002) +45-645-00003 / 0045-645-00003 (645-00003 / -645-00003) +45-645-00004 / 0045-645-00004 (645-00004 / -645-00004) ...+45-645-xxxxx / 0045-645-xxxxx (645-xxxxx / -645-xxxxx) ...+45-645-09995 / 0045-645-09995 (645-09995 / -645-09995) +45-645-09996 / 0045-645-09996 (645-09996 / -645-09996) +45-645-09997 / 0045-645-09997 (645-09997 / -645-09997) +45-645-09998 / 0045-645-09998 (645-09998 / -645-09998) +45-645-09999 / 0045-645-09999 (645-09999 / -645-09999)