Area Code +45-723-(00000...99999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 723 Subscriber Number From : 00000 Subscriber Number To : 99999 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 : Telenor 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 : +45-722-(00000...99999) next › : +45-724-(00000...09999) Dialling Instructions For trunk calls: - 723 00000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 723 00000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00000 ~ 99999 (Count: 100,000) Example: +45-723-00000 / 0045-723-00000 (723-00000 / -723-00000) +45-723-00001 / 0045-723-00001 (723-00001 / -723-00001) +45-723-00002 / 0045-723-00002 (723-00002 / -723-00002) +45-723-00003 / 0045-723-00003 (723-00003 / -723-00003) +45-723-00004 / 0045-723-00004 (723-00004 / -723-00004) ...+45-723-xxxxx / 0045-723-xxxxx (723-xxxxx / -723-xxxxx) ...+45-723-99995 / 0045-723-99995 (723-99995 / -723-99995) +45-723-99996 / 0045-723-99996 (723-99996 / -723-99996) +45-723-99997 / 0045-723-99997 (723-99997 / -723-99997) +45-723-99998 / 0045-723-99998 (723-99998 / -723-99998) +45-723-99999 / 0045-723-99999 (723-99999 / -723-99999)