Area Code +45-537-(20000...29999) located in Mobile communications, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 537 Subscriber Number From : 20000 Subscriber Number To : 29999 National Destination Code Length : 3 Uses National Destination Code : No National Significant Number Length : 8 Number Type : M (Mobile, Cellular) Carrier Name : Hi3G 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 : +45-537-(10000...19999) next › : +45-537-(30000...39999) Dialling Instructions For trunk calls: - 537 20000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 537 20000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20000 ~ 29999 (Count: 10,000) Example: +45-537-20000 / 0045-537-20000 (537-20000 / -537-20000) +45-537-20001 / 0045-537-20001 (537-20001 / -537-20001) +45-537-20002 / 0045-537-20002 (537-20002 / -537-20002) +45-537-20003 / 0045-537-20003 (537-20003 / -537-20003) +45-537-20004 / 0045-537-20004 (537-20004 / -537-20004) ...+45-537-xxxxx / 0045-537-xxxxx (537-xxxxx / -537-xxxxx) ...+45-537-29995 / 0045-537-29995 (537-29995 / -537-29995) +45-537-29996 / 0045-537-29996 (537-29996 / -537-29996) +45-537-29997 / 0045-537-29997 (537-29997 / -537-29997) +45-537-29998 / 0045-537-29998 (537-29998 / -537-29998) +45-537-29999 / 0045-537-29999 (537-29999 / -537-29999)