Area Code +45-99-(400000...409999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 99 Subscriber Number From : 400000 Subscriber Number To : 409999 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 : +45-99-(300000...399999) next › : +45-99-(420000...429999) Dialling Instructions For trunk calls: - 99 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 99 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 409999 (Count: 10,000) Example: +45-99-400000 / 0045-99-400000 (99-400000 / -99-400000) +45-99-400001 / 0045-99-400001 (99-400001 / -99-400001) +45-99-400002 / 0045-99-400002 (99-400002 / -99-400002) +45-99-400003 / 0045-99-400003 (99-400003 / -99-400003) +45-99-400004 / 0045-99-400004 (99-400004 / -99-400004) ...+45-99-xxxxxx / 0045-99-xxxxxx (99-xxxxxx / -99-xxxxxx) ...+45-99-409995 / 0045-99-409995 (99-409995 / -99-409995) +45-99-409996 / 0045-99-409996 (99-409996 / -99-409996) +45-99-409997 / 0045-99-409997 (99-409997 / -99-409997) +45-99-409998 / 0045-99-409998 (99-409998 / -99-409998) +45-99-409999 / 0045-99-409999 (99-409999 / -99-409999)