Area Code +45-81-(830000...839999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 81 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 : M (Mobile, Cellular) Carrier Name : CBB Mobil Click here to buy Denmark Area Code Database Other Information Language Code : da (Danish) Country Number : 208 (Denmark) Country Code : DK (Denmark) City : Mobile Telephony 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 : +45-81-(820000...829999) next › : +45-81-(840000...849999) Dialling Instructions For trunk calls: - 81 830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 81 830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 830000 ~ 839999 (Count: 10,000) Example: +45-81-830000 / 0045-81-830000 (81-830000 / -81-830000) +45-81-830001 / 0045-81-830001 (81-830001 / -81-830001) +45-81-830002 / 0045-81-830002 (81-830002 / -81-830002) +45-81-830003 / 0045-81-830003 (81-830003 / -81-830003) +45-81-830004 / 0045-81-830004 (81-830004 / -81-830004) ...+45-81-xxxxxx / 0045-81-xxxxxx (81-xxxxxx / -81-xxxxxx) ...+45-81-839995 / 0045-81-839995 (81-839995 / -81-839995) +45-81-839996 / 0045-81-839996 (81-839996 / -81-839996) +45-81-839997 / 0045-81-839997 (81-839997 / -81-839997) +45-81-839998 / 0045-81-839998 (81-839998 / -81-839998) +45-81-839999 / 0045-81-839999 (81-839999 / -81-839999)