Area Code +47-23-(970000...984999) located in All locations, Oslo fylke (03), more detail is as below. Place International Dialing Code : 47 International Prefix : 00 National Destination Code : 23 Subscriber Number From : 970000 Subscriber Number To : 984999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed 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) Region Code : 03 Region Name : Oslo fylke City : All locations Timezone : Europe/Oslo Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 59.9300 Longitude : 10.7500 ‹ previous : +47-23-(960000...969999) next › : +47-23-(985000...987999) Dialling Instructions For trunk calls: - 23 970000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 47 23 970000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 970000 ~ 984999 (Count: 15,000) Example: +47-23-970000 / 0047-23-970000 (23-970000 / -23-970000) +47-23-970001 / 0047-23-970001 (23-970001 / -23-970001) +47-23-970002 / 0047-23-970002 (23-970002 / -23-970002) +47-23-970003 / 0047-23-970003 (23-970003 / -23-970003) +47-23-970004 / 0047-23-970004 (23-970004 / -23-970004) ...+47-23-xxxxxx / 0047-23-xxxxxx (23-xxxxxx / -23-xxxxxx) ...+47-23-984995 / 0047-23-984995 (23-984995 / -23-984995) +47-23-984996 / 0047-23-984996 (23-984996 / -23-984996) +47-23-984997 / 0047-23-984997 (23-984997 / -23-984997) +47-23-984998 / 0047-23-984998 (23-984998 / -23-984998) +47-23-984999 / 0047-23-984999 (23-984999 / -23-984999)