Area Code +47-23-(420000...499999) 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 : 420000 Subscriber Number To : 499999 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-(416000...419999) next › : +47-23-(500000...509999) Dialling Instructions For trunk calls: - 23 420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 47 23 420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 420000 ~ 499999 (Count: 80,000) Example: +47-23-420000 / 0047-23-420000 (23-420000 / -23-420000) +47-23-420001 / 0047-23-420001 (23-420001 / -23-420001) +47-23-420002 / 0047-23-420002 (23-420002 / -23-420002) +47-23-420003 / 0047-23-420003 (23-420003 / -23-420003) +47-23-420004 / 0047-23-420004 (23-420004 / -23-420004) ...+47-23-xxxxxx / 0047-23-xxxxxx (23-xxxxxx / -23-xxxxxx) ...+47-23-499995 / 0047-23-499995 (23-499995 / -23-499995) +47-23-499996 / 0047-23-499996 (23-499996 / -23-499996) +47-23-499997 / 0047-23-499997 (23-499997 / -23-499997) +47-23-499998 / 0047-23-499998 (23-499998 / -23-499998) +47-23-499999 / 0047-23-499999 (23-499999 / -23-499999)
