Area Code +45-421-(10000...19999) located in Mobile communications, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 421 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 : M (Mobile, Cellular) Carrier Name : Telia Click here to buy Denmark Area Code Database Other Information Language Code : da (Danish) Country Number : 208 (Denmark) Country Code : DK (Denmark) City : Mobile communications Timezone : Europe/Copenhagen Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : None Longitude : None ‹ previous : +45-421-(00000...09999) next › : +45-421-(20000...29999) Dialling Instructions For trunk calls: - 421 10000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 421 10000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 10000 ~ 19999 (Count: 10,000) Example: +45-421-10000 / 0045-421-10000 (421-10000 / -421-10000) +45-421-10001 / 0045-421-10001 (421-10001 / -421-10001) +45-421-10002 / 0045-421-10002 (421-10002 / -421-10002) +45-421-10003 / 0045-421-10003 (421-10003 / -421-10003) +45-421-10004 / 0045-421-10004 (421-10004 / -421-10004) ...+45-421-xxxxx / 0045-421-xxxxx (421-xxxxx / -421-xxxxx) ...+45-421-19995 / 0045-421-19995 (421-19995 / -421-19995) +45-421-19996 / 0045-421-19996 (421-19996 / -421-19996) +45-421-19997 / 0045-421-19997 (421-19997 / -421-19997) +45-421-19998 / 0045-421-19998 (421-19998 / -421-19998) +45-421-19999 / 0045-421-19999 (421-19999 / -421-19999)