Area Code +31-46-(4280000...4289999) located in Sittard, Limburg (LI), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 46 Subscriber Number From : 4280000 Subscriber Number To : 4289999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : KPN B.V. Click here to buy Netherlands Area Code Database Other Information Language Code : nl (Dutch) Country Number : 528 (Netherlands) Country Code : NL (Netherlands) Region Code : LI Region Name : Limburg City : Sittard Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.9700 Longitude : 5.8200 ‹ previous : +31-46-(4260000...4269999) next › : +31-46-(4330000...4339999) Dialling Instructions For trunk calls: 0 46 4280000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 46 4280000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4280000 ~ 4289999 (Count: 10,000) Example: +31-46-4280000 / 0031-46-4280000 (046-4280000 / 0-46-4280000) +31-46-4280001 / 0031-46-4280001 (046-4280001 / 0-46-4280001) +31-46-4280002 / 0031-46-4280002 (046-4280002 / 0-46-4280002) +31-46-4280003 / 0031-46-4280003 (046-4280003 / 0-46-4280003) +31-46-4280004 / 0031-46-4280004 (046-4280004 / 0-46-4280004) ...+31-46-xxxxxxx / 0031-46-xxxxxxx (046-xxxxxxx / 0-46-xxxxxxx) ...+31-46-4289995 / 0031-46-4289995 (046-4289995 / 0-46-4289995) +31-46-4289996 / 0031-46-4289996 (046-4289996 / 0-46-4289996) +31-46-4289997 / 0031-46-4289997 (046-4289997 / 0-46-4289997) +31-46-4289998 / 0031-46-4289998 (046-4289998 / 0-46-4289998) +31-46-4289999 / 0031-46-4289999 (046-4289999 / 0-46-4289999)