Area Code +45-823-(50000...59999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 823 Subscriber Number From : 50000 Subscriber Number To : 59999 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 : Telia 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 : +45-823-(40000...49999) next › : +45-823-(60000...69999) Dialling Instructions For trunk calls: - 823 50000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 823 50000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 50000 ~ 59999 (Count: 10,000) Example: +45-823-50000 / 0045-823-50000 (823-50000 / -823-50000) +45-823-50001 / 0045-823-50001 (823-50001 / -823-50001) +45-823-50002 / 0045-823-50002 (823-50002 / -823-50002) +45-823-50003 / 0045-823-50003 (823-50003 / -823-50003) +45-823-50004 / 0045-823-50004 (823-50004 / -823-50004) ...+45-823-xxxxx / 0045-823-xxxxx (823-xxxxx / -823-xxxxx) ...+45-823-59995 / 0045-823-59995 (823-59995 / -823-59995) +45-823-59996 / 0045-823-59996 (823-59996 / -823-59996) +45-823-59997 / 0045-823-59997 (823-59997 / -823-59997) +45-823-59998 / 0045-823-59998 (823-59998 / -823-59998) +45-823-59999 / 0045-823-59999 (823-59999 / -823-59999)