Area Code +45-99-(830000...839999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 99 Subscriber Number From : 830000 Subscriber Number To : 839999 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-(820000...829999) next › : +45-99-(860000...869999) Dialling Instructions For trunk calls: - 99 830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 99 830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 830000 ~ 839999 (Count: 10,000) Example: +45-99-830000 / 0045-99-830000 (99-830000 / -99-830000) +45-99-830001 / 0045-99-830001 (99-830001 / -99-830001) +45-99-830002 / 0045-99-830002 (99-830002 / -99-830002) +45-99-830003 / 0045-99-830003 (99-830003 / -99-830003) +45-99-830004 / 0045-99-830004 (99-830004 / -99-830004) ...+45-99-xxxxxx / 0045-99-xxxxxx (99-xxxxxx / -99-xxxxxx) ...+45-99-839995 / 0045-99-839995 (99-839995 / -99-839995) +45-99-839996 / 0045-99-839996 (99-839996 / -99-839996) +45-99-839997 / 0045-99-839997 (99-839997 / -99-839997) +45-99-839998 / 0045-99-839998 (99-839998 / -99-839998) +45-99-839999 / 0045-99-839999 (99-839999 / -99-839999)