Area Code +47-820-(23000...23199) located in Premium rate services, more detail is as below. Place International Dialing Code : 47 International Prefix : 00 National Destination Code : 820 Subscriber Number From : 23000 Subscriber Number To : 23199 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : S (Special) Carrier Name : Teletopia Gruppen AS Click here to buy Norway Area Code Database Other Information Language Code : no Country Number : 578 (Norway) Country Code : NO (Norway) City : Premium rate services 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 : +47-820-(21300...21399) next › : +47-820-(23900...23999) Dialling Instructions For trunk calls: - 820 23000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 47 820 23000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 23000 ~ 23199 (Count: 200) Example: +47-820-23000 / 0047-820-23000 (820-23000 / -820-23000) +47-820-23001 / 0047-820-23001 (820-23001 / -820-23001) +47-820-23002 / 0047-820-23002 (820-23002 / -820-23002) +47-820-23003 / 0047-820-23003 (820-23003 / -820-23003) +47-820-23004 / 0047-820-23004 (820-23004 / -820-23004) ...+47-820-xxxxx / 0047-820-xxxxx (820-xxxxx / -820-xxxxx) ...+47-820-23195 / 0047-820-23195 (820-23195 / -820-23195) +47-820-23196 / 0047-820-23196 (820-23196 / -820-23196) +47-820-23197 / 0047-820-23197 (820-23197 / -820-23197) +47-820-23198 / 0047-820-23198 (820-23198 / -820-23198) +47-820-23199 / 0047-820-23199 (820-23199 / -820-23199)