Area Code +45-51-(820000...829999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 51 Subscriber Number From : 820000 Subscriber Number To : 829999 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-(810000...819999) next › : +45-51-(830000...839999) Dialling Instructions For trunk calls: - 51 820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 51 820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 820000 ~ 829999 (Count: 10,000) Example: +45-51-820000 / 0045-51-820000 (51-820000 / -51-820000) +45-51-820001 / 0045-51-820001 (51-820001 / -51-820001) +45-51-820002 / 0045-51-820002 (51-820002 / -51-820002) +45-51-820003 / 0045-51-820003 (51-820003 / -51-820003) +45-51-820004 / 0045-51-820004 (51-820004 / -51-820004) ...+45-51-xxxxxx / 0045-51-xxxxxx (51-xxxxxx / -51-xxxxxx) ...+45-51-829995 / 0045-51-829995 (51-829995 / -51-829995) +45-51-829996 / 0045-51-829996 (51-829996 / -51-829996) +45-51-829997 / 0045-51-829997 (51-829997 / -51-829997) +45-51-829998 / 0045-51-829998 (51-829998 / -51-829998) +45-51-829999 / 0045-51-829999 (51-829999 / -51-829999)