Area Code +45-399-(60000...69999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 399 Subscriber Number From : 60000 Subscriber Number To : 69999 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 : +45-399-(50000...59999) next › : +45-399-(70000...79999) Dialling Instructions For trunk calls: - 399 60000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 399 60000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 60000 ~ 69999 (Count: 10,000) Example: +45-399-60000 / 0045-399-60000 (399-60000 / -399-60000) +45-399-60001 / 0045-399-60001 (399-60001 / -399-60001) +45-399-60002 / 0045-399-60002 (399-60002 / -399-60002) +45-399-60003 / 0045-399-60003 (399-60003 / -399-60003) +45-399-60004 / 0045-399-60004 (399-60004 / -399-60004) ...+45-399-xxxxx / 0045-399-xxxxx (399-xxxxx / -399-xxxxx) ...+45-399-69995 / 0045-399-69995 (399-69995 / -399-69995) +45-399-69996 / 0045-399-69996 (399-69996 / -399-69996) +45-399-69997 / 0045-399-69997 (399-69997 / -399-69997) +45-399-69998 / 0045-399-69998 (399-69998 / -399-69998) +45-399-69999 / 0045-399-69999 (399-69999 / -399-69999)