Area Code +45-454-(50000...59999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 454 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 : 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 : +45-454-(20000...29999) next › : +45-454-(60000...69999) Dialling Instructions For trunk calls: - 454 50000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 454 50000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 50000 ~ 59999 (Count: 10,000) Example: +45-454-50000 / 0045-454-50000 (454-50000 / -454-50000) +45-454-50001 / 0045-454-50001 (454-50001 / -454-50001) +45-454-50002 / 0045-454-50002 (454-50002 / -454-50002) +45-454-50003 / 0045-454-50003 (454-50003 / -454-50003) +45-454-50004 / 0045-454-50004 (454-50004 / -454-50004) ...+45-454-xxxxx / 0045-454-xxxxx (454-xxxxx / -454-xxxxx) ...+45-454-59995 / 0045-454-59995 (454-59995 / -454-59995) +45-454-59996 / 0045-454-59996 (454-59996 / -454-59996) +45-454-59997 / 0045-454-59997 (454-59997 / -454-59997) +45-454-59998 / 0045-454-59998 (454-59998 / -454-59998) +45-454-59999 / 0045-454-59999 (454-59999 / -454-59999)