Area Code +31-43-(2020000...2029999) 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 : 2020000 Subscriber Number To : 2029999 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 : Orange Business Netherlands 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-(2010000...2019999) next › : +31-43-(2030000...2030999) Dialling Instructions For trunk calls: 0 43 2020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 43 2020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2020000 ~ 2029999 (Count: 10,000) Example: +31-43-2020000 / 0031-43-2020000 (043-2020000 / 0-43-2020000) +31-43-2020001 / 0031-43-2020001 (043-2020001 / 0-43-2020001) +31-43-2020002 / 0031-43-2020002 (043-2020002 / 0-43-2020002) +31-43-2020003 / 0031-43-2020003 (043-2020003 / 0-43-2020003) +31-43-2020004 / 0031-43-2020004 (043-2020004 / 0-43-2020004) ...+31-43-xxxxxxx / 0031-43-xxxxxxx (043-xxxxxxx / 0-43-xxxxxxx) ...+31-43-2029995 / 0031-43-2029995 (043-2029995 / 0-43-2029995) +31-43-2029996 / 0031-43-2029996 (043-2029996 / 0-43-2029996) +31-43-2029997 / 0031-43-2029997 (043-2029997 / 0-43-2029997) +31-43-2029998 / 0031-43-2029998 (043-2029998 / 0-43-2029998) +31-43-2029999 / 0031-43-2029999 (043-2029999 / 0-43-2029999)