Area Code +45-31-(100000...199999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 45 International Prefix : 00 National Destination Code : 31 Subscriber Number From : 100000 Subscriber Number To : 199999 National Destination Code Length : 2 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 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 : +45-30-(900000...999999) next › : +45-31-(200000...299999) Dialling Instructions For trunk calls: - 31 100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 45 31 100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 100000 ~ 199999 (Count: 100,000) Example: +45-31-100000 / 0045-31-100000 (31-100000 / -31-100000) +45-31-100001 / 0045-31-100001 (31-100001 / -31-100001) +45-31-100002 / 0045-31-100002 (31-100002 / -31-100002) +45-31-100003 / 0045-31-100003 (31-100003 / -31-100003) +45-31-100004 / 0045-31-100004 (31-100004 / -31-100004) ...+45-31-xxxxxx / 0045-31-xxxxxx (31-xxxxxx / -31-xxxxxx) ...+45-31-199995 / 0045-31-199995 (31-199995 / -31-199995) +45-31-199996 / 0045-31-199996 (31-199996 / -31-199996) +45-31-199997 / 0045-31-199997 (31-199997 / -31-199997) +45-31-199998 / 0045-31-199998 (31-199998 / -31-199998) +45-31-199999 / 0045-31-199999 (31-199999 / -31-199999)