Area Code +47-851-(20000...99999) located in VoIP, more detail is as below. Place International Dialing Code : 47 International Prefix : 00 National Destination Code : 851 Subscriber Number From : 20000 Subscriber Number To : 99999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : Telenor Norge AS Click here to buy Norway Area Code Database Other Information Language Code : no Country Number : 578 (Norway) Country Code : NO (Norway) City : VoIP Timezone : Europe/Oslo Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 59.9100 Longitude : 10.7500 ‹ previous : +47-851-(00000...19999) next › : +47-852-(00000...09999) Dialling Instructions For trunk calls: - 851 20000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 47 851 20000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20000 ~ 99999 (Count: 80,000) Example: +47-851-20000 / 0047-851-20000 (851-20000 / -851-20000) +47-851-20001 / 0047-851-20001 (851-20001 / -851-20001) +47-851-20002 / 0047-851-20002 (851-20002 / -851-20002) +47-851-20003 / 0047-851-20003 (851-20003 / -851-20003) +47-851-20004 / 0047-851-20004 (851-20004 / -851-20004) ...+47-851-xxxxx / 0047-851-xxxxx (851-xxxxx / -851-xxxxx) ...+47-851-99995 / 0047-851-99995 (851-99995 / -851-99995) +47-851-99996 / 0047-851-99996 (851-99996 / -851-99996) +47-851-99997 / 0047-851-99997 (851-99997 / -851-99997) +47-851-99998 / 0047-851-99998 (851-99998 / -851-99998) +47-851-99999 / 0047-851-99999 (851-99999 / -851-99999)