Area Code +45-51-(400000...499999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 51 Subscriber Number From : 400000 Subscriber Number To : 499999 National Destination Code Length : 2 Uses National Destination Code : No National Significant Number Length : 8 Number Type : M (Mobile, Cellular) 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 : 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 : +45-51-(300000...399999) next › : +45-51-(500000...599999) Dialling Instructions For trunk calls: - 51 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 51 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 499999 (Count: 100,000) Example: +45-51-400000 / 0045-51-400000 (51-400000 / -51-400000) +45-51-400001 / 0045-51-400001 (51-400001 / -51-400001) +45-51-400002 / 0045-51-400002 (51-400002 / -51-400002) +45-51-400003 / 0045-51-400003 (51-400003 / -51-400003) +45-51-400004 / 0045-51-400004 (51-400004 / -51-400004) ...+45-51-xxxxxx / 0045-51-xxxxxx (51-xxxxxx / -51-xxxxxx) ...+45-51-499995 / 0045-51-499995 (51-499995 / -51-499995) +45-51-499996 / 0045-51-499996 (51-499996 / -51-499996) +45-51-499997 / 0045-51-499997 (51-499997 / -51-499997) +45-51-499998 / 0045-51-499998 (51-499998 / -51-499998) +45-51-499999 / 0045-51-499999 (51-499999 / -51-499999)