Area Code +45-321-(10000...19999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 321 Subscriber Number From : 10000 Subscriber Number To : 19999 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 : Fullrate 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 : +45-321-(00000...09999) next › : +45-321-(20000...29999) Dialling Instructions For trunk calls: - 321 10000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 321 10000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 10000 ~ 19999 (Count: 10,000) Example: +45-321-10000 / 0045-321-10000 (321-10000 / -321-10000) +45-321-10001 / 0045-321-10001 (321-10001 / -321-10001) +45-321-10002 / 0045-321-10002 (321-10002 / -321-10002) +45-321-10003 / 0045-321-10003 (321-10003 / -321-10003) +45-321-10004 / 0045-321-10004 (321-10004 / -321-10004) ...+45-321-xxxxx / 0045-321-xxxxx (321-xxxxx / -321-xxxxx) ...+45-321-19995 / 0045-321-19995 (321-19995 / -321-19995) +45-321-19996 / 0045-321-19996 (321-19996 / -321-19996) +45-321-19997 / 0045-321-19997 (321-19997 / -321-19997) +45-321-19998 / 0045-321-19998 (321-19998 / -321-19998) +45-321-19999 / 0045-321-19999 (321-19999 / -321-19999)