Area Code +45-81-(630000...639999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 81 Subscriber Number From : 630000 Subscriber Number To : 639999 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-(620000...629999) next › : +45-81-(640000...649999) Dialling Instructions For trunk calls: - 81 630000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 81 630000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 630000 ~ 639999 (Count: 10,000) Example: +45-81-630000 / 0045-81-630000 (81-630000 / -81-630000) +45-81-630001 / 0045-81-630001 (81-630001 / -81-630001) +45-81-630002 / 0045-81-630002 (81-630002 / -81-630002) +45-81-630003 / 0045-81-630003 (81-630003 / -81-630003) +45-81-630004 / 0045-81-630004 (81-630004 / -81-630004) ...+45-81-xxxxxx / 0045-81-xxxxxx (81-xxxxxx / -81-xxxxxx) ...+45-81-639995 / 0045-81-639995 (81-639995 / -81-639995) +45-81-639996 / 0045-81-639996 (81-639996 / -81-639996) +45-81-639997 / 0045-81-639997 (81-639997 / -81-639997) +45-81-639998 / 0045-81-639998 (81-639998 / -81-639998) +45-81-639999 / 0045-81-639999 (81-639999 / -81-639999)