Area Code +31-43-(8500000...8509999) located in Maastricht, Limburg (LI), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 43 Subscriber Number From : 8500000 Subscriber Number To : 8509999 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 : Ziggo 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 : Maastricht Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.8500 Longitude : 5.6900 ‹ previous : +31-43-(8209000...8209999) next › : +31-43-(8510000...8519999) Dialling Instructions For trunk calls: 0 43 8500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 43 8500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8500000 ~ 8509999 (Count: 10,000) Example: +31-43-8500000 / 0031-43-8500000 (043-8500000 / 0-43-8500000) +31-43-8500001 / 0031-43-8500001 (043-8500001 / 0-43-8500001) +31-43-8500002 / 0031-43-8500002 (043-8500002 / 0-43-8500002) +31-43-8500003 / 0031-43-8500003 (043-8500003 / 0-43-8500003) +31-43-8500004 / 0031-43-8500004 (043-8500004 / 0-43-8500004) ...+31-43-xxxxxxx / 0031-43-xxxxxxx (043-xxxxxxx / 0-43-xxxxxxx) ...+31-43-8509995 / 0031-43-8509995 (043-8509995 / 0-43-8509995) +31-43-8509996 / 0031-43-8509996 (043-8509996 / 0-43-8509996) +31-43-8509997 / 0031-43-8509997 (043-8509997 / 0-43-8509997) +31-43-8509998 / 0031-43-8509998 (043-8509998 / 0-43-8509998) +31-43-8509999 / 0031-43-8509999 (043-8509999 / 0-43-8509999)