Area Code +45-879-(90000...99999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 879 Subscriber Number From : 90000 Subscriber Number To : 99999 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 : +45-879-(80000...89999) next › : +45-881-(30000...39999) Dialling Instructions For trunk calls: - 879 90000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 879 90000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 90000 ~ 99999 (Count: 10,000) Example: +45-879-90000 / 0045-879-90000 (879-90000 / -879-90000) +45-879-90001 / 0045-879-90001 (879-90001 / -879-90001) +45-879-90002 / 0045-879-90002 (879-90002 / -879-90002) +45-879-90003 / 0045-879-90003 (879-90003 / -879-90003) +45-879-90004 / 0045-879-90004 (879-90004 / -879-90004) ...+45-879-xxxxx / 0045-879-xxxxx (879-xxxxx / -879-xxxxx) ...+45-879-99995 / 0045-879-99995 (879-99995 / -879-99995) +45-879-99996 / 0045-879-99996 (879-99996 / -879-99996) +45-879-99997 / 0045-879-99997 (879-99997 / -879-99997) +45-879-99998 / 0045-879-99998 (879-99998 / -879-99998) +45-879-99999 / 0045-879-99999 (879-99999 / -879-99999)