Area Code +45-77-(420000...429999) located in Telephony/ISDN, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 77 Subscriber Number From : 420000 Subscriber Number To : 429999 National Destination Code Length : 2 Uses National Destination Code : No National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telenor 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 : 55.6700 Longitude : 12.5500 ‹ previous : +45-77-(410000...419999) next › : +45-77-(430000...439999) Dialling Instructions For trunk calls: - 77 420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 77 420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 420000 ~ 429999 (Count: 10,000) Example: +45-77-420000 / 0045-77-420000 (77-420000 / -77-420000) +45-77-420001 / 0045-77-420001 (77-420001 / -77-420001) +45-77-420002 / 0045-77-420002 (77-420002 / -77-420002) +45-77-420003 / 0045-77-420003 (77-420003 / -77-420003) +45-77-420004 / 0045-77-420004 (77-420004 / -77-420004) ...+45-77-xxxxxx / 0045-77-xxxxxx (77-xxxxxx / -77-xxxxxx) ...+45-77-429995 / 0045-77-429995 (77-429995 / -77-429995) +45-77-429996 / 0045-77-429996 (77-429996 / -77-429996) +45-77-429997 / 0045-77-429997 (77-429997 / -77-429997) +45-77-429998 / 0045-77-429998 (77-429998 / -77-429998) +45-77-429999 / 0045-77-429999 (77-429999 / -77-429999)