Area Code +45-638-(80000...89999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 638 Subscriber Number From : 80000 Subscriber Number To : 89999 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 : 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 : 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 : +45-638-(50000...59999) next › : +45-638-(90000...99999) Dialling Instructions For trunk calls: - 638 80000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 638 80000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 80000 ~ 89999 (Count: 10,000) Example: +45-638-80000 / 0045-638-80000 (638-80000 / -638-80000) +45-638-80001 / 0045-638-80001 (638-80001 / -638-80001) +45-638-80002 / 0045-638-80002 (638-80002 / -638-80002) +45-638-80003 / 0045-638-80003 (638-80003 / -638-80003) +45-638-80004 / 0045-638-80004 (638-80004 / -638-80004) ...+45-638-xxxxx / 0045-638-xxxxx (638-xxxxx / -638-xxxxx) ...+45-638-89995 / 0045-638-89995 (638-89995 / -638-89995) +45-638-89996 / 0045-638-89996 (638-89996 / -638-89996) +45-638-89997 / 0045-638-89997 (638-89997 / -638-89997) +45-638-89998 / 0045-638-89998 (638-89998 / -638-89998) +45-638-89999 / 0045-638-89999 (638-89999 / -638-89999)