Area Code +45-99-(230000...239999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 99 Subscriber Number From : 230000 Subscriber Number To : 239999 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-(220000...229999) next › : +45-99-(240000...249999) Dialling Instructions For trunk calls: - 99 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 99 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 239999 (Count: 10,000) Example: +45-99-230000 / 0045-99-230000 (99-230000 / -99-230000) +45-99-230001 / 0045-99-230001 (99-230001 / -99-230001) +45-99-230002 / 0045-99-230002 (99-230002 / -99-230002) +45-99-230003 / 0045-99-230003 (99-230003 / -99-230003) +45-99-230004 / 0045-99-230004 (99-230004 / -99-230004) ...+45-99-xxxxxx / 0045-99-xxxxxx (99-xxxxxx / -99-xxxxxx) ...+45-99-239995 / 0045-99-239995 (99-239995 / -99-239995) +45-99-239996 / 0045-99-239996 (99-239996 / -99-239996) +45-99-239997 / 0045-99-239997 (99-239997 / -99-239997) +45-99-239998 / 0045-99-239998 (99-239998 / -99-239998) +45-99-239999 / 0045-99-239999 (99-239999 / -99-239999)